Sorry for late reply.
#1~4 are mismatching issue, I login this morning, and see video from last Tue. to today, so far it works fine, You may ask your team to double confirm it.
As for #5, please notify us if it happens again, cuz which problem might be caused by camera setting issue, however, we’ve reconfigured them, please don’t modify it until both of us confirm all problems get solved, thanks.