For logo : Nice and simple
like it
for channel art : Dang nice job on it
its really tell u wat channel it is
for thumbnail : agreed with mr solid.. use custom thumbnail..make it not that full yet good and click baiting
for the videos : hmm u live stream much huh ._. rarely seen this tbh.. but saw one of the intro and it takes 12 sec lol it was too long
facecam and audio looks nice
but personally, people need tiem to watch videos liek 2 hours+ long