the most simple and rational way to make this better and faster is to remove that aprovall of threads. people that can post there are already verified trustworthy sellers.
the only inconvenient of the actual rules is that you have to wait up to 2 days for a lazy squid to approve your thread and that is stupid.
if that was to be revimed it would all go smooth. then market squad can run their checks all they want.

if that verification is to see if the person is an actual verified selller, then make a bot that only allows peiple from the verified list to post in that board.