Had a look at your channel, awesome GFX, description looks good as well.
Video titles could be improved, make them short but snappy, use click bait as a way to gain views.
Remember video tags decide who finds your video!
Thumbnails look okay but could do with improving, there are plenty of tutorials out there!
Video descriptions need improving and commentary could be worked on.
Remember you can trim out all stuttering and pauses, this makes the videos more professional.
Apart from them minor errors, I see potential.
Keep it up!
Many thanks,
Ben Moughton (BenMo)