Looking at your channel i can see a couple things wich could be improved.
If you organize your home screen with a tab for Uploads, Populair uploads, playlists and maybe Livestreaming if you do youtube gaming then it will give a quick overview of all your content.
Next up is your video description. Now i know this is a tough job but try to explain as much as possible about your video's content. Optional you could add shortcuts to some or all of your playlist. When you upload a new vid and people see a well detailed description and a shortcut to playlists they are more likely to click and look further then that they have to search for them from your channel itself.
Some of your video titles contain ALL CAPS wich can work the opposite way, i for example rather skip such video's as it feels like a shout for attention.
Going further with the video's i see some amazing thumbnails and some with just a colored background with the same text over and over. Now i am not one to talk as i use the same letter type for all my video's but the background is important, people need to see in one glimpse what the video is about instead of reading what it is about.
Last the about section is filled with things you have or working towards too. Use this section to tell why you are unique, what is your channel is about, what is your goal and most important why is it that i should sub to you?