adressed requested changes

src/Discord.Net.Core/Entities/Channels/IGuildChannel.cs

@@ -12,7 +12,7 @@ namespace Discord
         /// <summary> Gets the parentid (category) of this channel in the guild's channel list. </summary>
         ulong? CategoryId { get; }
         /// <summary> Gets the parent channel (category) of this channel. </summary>
-        Task<ICategoryChannel> GetCategory();
+        Task<ICategoryChannel> GetCategoryAsync();
         /// <summary> Gets the guild this channel is a member of. </summary>
         IGuild Guild { get; }
         /// <summary> Gets the id of the guild this channel is a member of. </summary>

src/Discord.Net.Core/Entities/Guilds/IGuild.cs

@@ -84,7 +84,7 @@ namespace Discord
         Task<IReadOnlyCollection<ITextChannel>> GetTextChannelsAsync(CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
         Task<ITextChannel> GetTextChannelAsync(ulong id, CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
         Task<IReadOnlyCollection<IVoiceChannel>> GetVoiceChannelsAsync(CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
-        Task<IReadOnlyCollection<ICategoryChannel>> GetCategoryChannelsAsync(CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
+        Task<IReadOnlyCollection<ICategoryChannel>> GetCategoriesAsync(CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
         Task<IVoiceChannel> GetVoiceChannelAsync(ulong id, CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
         Task<IVoiceChannel> GetAFKChannelAsync(CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
         Task<ITextChannel> GetSystemChannelAsync(CacheMode mode = CacheMode.AllowDownload, RequestOptions options = null);
@@ -95,7 +95,7 @@ namespace Discord
         /// <summary> Creates a new voice channel. </summary>
         Task<IVoiceChannel> CreateVoiceChannelAsync(string name, RequestOptions options = null);
         /// <summary> Creates a new channel category. </summary>
-        Task<ICategoryChannel> CreateCategoryChannelAsync(string name, RequestOptions options = null);
+        Task<ICategoryChannel> CreateCategoryAsync(string name, RequestOptions options = null);
 
         Task<IReadOnlyCollection<IGuildIntegration>> GetIntegrationsAsync(RequestOptions options = null);
         Task<IGuildIntegration> CreateIntegrationAsync(ulong id, string type, RequestOptions options = null);

src/Discord.Net.Rest/Entities/Channels/RestGuildChannel.cs

@@ -17,7 +17,7 @@ namespace Discord.Rest
         public string Name { get; private set; }
         public int Position { get; private set; }
         public ulong? CategoryId { get; private set; }
-        public async Task<ICategoryChannel> GetCategory() => CategoryId == null ? null : await Guild.GetChannelAsync(CategoryId.Value) as ICategoryChannel;
+        public async Task<ICategoryChannel> GetCategoryAsync() => CategoryId == null ? null : await Guild.GetChannelAsync(CategoryId.Value).ConfigureAwait(false) as ICategoryChannel;
 
         public ulong GuildId => Guild.Id;
 

src/Discord.Net.Rest/Entities/Guilds/RestGuild.cs

@@ -311,7 +311,7 @@ namespace Discord.Rest
             else
                 return ImmutableArray.Create<IVoiceChannel>();
         }
-        async Task<IReadOnlyCollection<ICategoryChannel>> IGuild.GetCategoryChannelsAsync(CacheMode mode , RequestOptions options)
+        async Task<IReadOnlyCollection<ICategoryChannel>> IGuild.GetCategoriesAsync(CacheMode mode, RequestOptions options)
         {
             if (mode == CacheMode.AllowDownload)
                 return await GetCategoryChannelsAsync(options).ConfigureAwait(false);
@@ -357,7 +357,7 @@ namespace Discord.Rest
             => await CreateTextChannelAsync(name, options).ConfigureAwait(false);
         async Task<IVoiceChannel> IGuild.CreateVoiceChannelAsync(string name, RequestOptions options)
             => await CreateVoiceChannelAsync(name, options).ConfigureAwait(false);
-        async Task<ICategoryChannel> IGuild.CreateCategoryChannelAsync(string name, RequestOptions options)
+        async Task<ICategoryChannel> IGuild.CreateCategoryAsync(string name, RequestOptions options)
             => await CreateCategoryChannelAsync(name, options).ConfigureAwait(false);
 
         async Task<IReadOnlyCollection<IGuildIntegration>> IGuild.GetIntegrationsAsync(RequestOptions options)

src/Discord.Net.Rpc/Entities/Channels/RpcGuildChannel.cs

@@ -58,7 +58,7 @@ namespace Discord.Rpc
         public override string ToString() => Name;
 
         //IGuildChannel
-        public Task<ICategoryChannel> GetCategory()
+        public Task<ICategoryChannel> GetCategoryAsync()
         {
             //Always fails
             throw new InvalidOperationException("Unable to return this entity's parent unless it was fetched through that object.");

src/Discord.Net.WebSocket/Entities/Channels/SocketGuildChannel.cs

@@ -19,7 +19,7 @@ namespace Discord.WebSocket
         public int Position { get; private set; }
         public ulong? CategoryId { get; private set; }
         public ICategoryChannel Category => CategoryId == null ? null : Guild.GetChannel(CategoryId.Value) as ICategoryChannel;
-        Task<ICategoryChannel> IGuildChannel.GetCategory() => Task.FromResult(Category);
+        Task<ICategoryChannel> IGuildChannel.GetCategoryAsync() => Task.FromResult(Category);
 
         public IReadOnlyCollection<Overwrite> PermissionOverwrites => _overwrites;
         public new virtual IReadOnlyCollection<SocketGuildUser> Users => ImmutableArray.Create<SocketGuildUser>();

src/Discord.Net.WebSocket/Entities/Guilds/SocketGuild.cs

@@ -639,7 +639,7 @@ namespace Discord.WebSocket
             => Task.FromResult<ITextChannel>(GetTextChannel(id));
         Task<IReadOnlyCollection<IVoiceChannel>> IGuild.GetVoiceChannelsAsync(CacheMode mode, RequestOptions options)
             => Task.FromResult<IReadOnlyCollection<IVoiceChannel>>(VoiceChannels);
-        Task<IReadOnlyCollection<ICategoryChannel>> IGuild.GetCategoryChannelsAsync(CacheMode mode , RequestOptions options)
+        Task<IReadOnlyCollection<ICategoryChannel>> IGuild.GetCategoriesAsync(CacheMode mode , RequestOptions options)
             => Task.FromResult<IReadOnlyCollection<ICategoryChannel>>(CategoryChannels);
         Task<IVoiceChannel> IGuild.GetVoiceChannelAsync(ulong id, CacheMode mode, RequestOptions options)
             => Task.FromResult<IVoiceChannel>(GetVoiceChannel(id));
@@ -655,7 +655,7 @@ namespace Discord.WebSocket
             => await CreateTextChannelAsync(name, options).ConfigureAwait(false);
         async Task<IVoiceChannel> IGuild.CreateVoiceChannelAsync(string name, RequestOptions options)
             => await CreateVoiceChannelAsync(name, options).ConfigureAwait(false);
-        async Task<ICategoryChannel> IGuild.CreateCategoryChannelAsync(string name, RequestOptions options)
+        async Task<ICategoryChannel> IGuild.CreateCategoryAsync(string name, RequestOptions options)
             => await CreateCategoryChannelAsync(name, options).ConfigureAwait(false);
 
         async Task<IReadOnlyCollection<IGuildIntegration>> IGuild.GetIntegrationsAsync(RequestOptions options)