Hey LD10N. It was your channel I first saw some on TMDxProductionz's work on for your background (and have since asked them to do some stuff for me). It looks very good and fits very well with your channel. It is good you are using the featured channel layout I recently discovered as well, it helps to display your content simply and effectively. You could invite people to watch your videos even more if you were to have a video autoplay, but its fine if you don't should you not want to thrust videos upon your viewers!
If you want to make it a COD channel that is fine so long as you can add your own personal touch to it. Equally a variety of gameplay and content could give you a unique edge.
But all in all, keep the content coming and it looks promising.
PS. Congrats on your 15th subscriber