This is feedback. Do not let this deter you from continuing to make videos.

I would recommend that you be more careful with editing your videos and put more effort into re-watching and
revising what you've created after it has been rendered out. I say this because...

The video cuts out to a black screen for 18 seconds prior to your first boss attempt @ 11:53 - 12:11.
The video jumps ahead @ 13:56 with no transition or warning after watching over 1 minute of you running
back after your wipe.
The video cuts out to a black screen again from 14:45 - 15:01 right in the middle of the final boss attempt and
the video abruptly ends with that.

The looting didn't bother me too much probably since the video was sped up so much.