4) Mispronouncing wrestlers names. It's pure cringe.
5) Serving ads in the video stream that we have already paid for.
6) Trying to manage your own tech stack. Farm it out to someone who knows how to do it.
7) Trying to do events without having a single dry run before you go live.
8.) Attempting to fill space in a video stream with mindless babbling. If nothing is happening, don't feel compelled to speak.
9) Failing to test your software on various browser/OS combinations.
10) Letting Pyles announce matches. He. Is. Terrible. No, really. So bad.