So the changes made (good or bad) were to address 3 major problems.
1. I think a better 'bandaid' than limiting the skills would have been what Les suggested (and what many of us have been saying all along) on the call last night about increasing deductions for bad tumbling and weighing execution much higher. Even bad coaches can see a deduction and go 'that's not worth it if we want to win'. THEN start implementing the coach credentialing process and make it stricter every year. Also make the reasons to get certified STRONGER (not allowed to compete at Worlds, then USASF-sanctioned comps unless certified, better insurance, etc.). Actually, make it stronger across the board and then maybe those janky BHS, death tucks, full ups that look like they could be blown over with a whisper, and tick tocks that make your heart stop (and not in a good way) will end as well. Penalize the HECK out of an underrotated double and see how many teams throw them.
2. NOTHING, in my opinion, about the tumbling/age grid rules makes cheer more attractive to outsiders. What the USASF SHOULD do is follow a strategy about uniting rec programs (which are generally cheaper) and make THEM safer, as well as have info about starting a successful half-year program, which is a good way to get new athletes and either turn them into full-timers or at least make them want to come back next year.
3. And SOME of those image rules I can get behind, however there are obvious holes in them. I get wanting to be more regulated about skirt sizes (there's that one team I see every video of and I see more of their spankies than I do of their skirts. And they're a high-ranking gym) or short sizes (they are rather figure-hugging, and some are little better than hot pants), which I'm ok with and I'm glad about how they at least put it off for a few years. I like that they're at least trying to put more regulation into the length and cutout-crazy uniform DON'Ts we saw this year. However, that whole image and appearance thing SCREAMS of overreaching and a potential lawsuit should someone choose to do so. You can't enforce a sandbagging rule, but you want the uniform police to come by and tell me how to dress? I wouldn't care if a giant rhinestone eye patch couldn't be used, but I've seen some GORGEOUS smokey eye makeup from teams. And even GYMNASTS use not-natural eye makeup some times! I get wanting to be a bit more appropriate in dance/music and not wanting to have girls slapping their bums or grind in what's supposed to be a 'family friendly' event, but to take away 'theatricality' is like taking away an integral part of cheer.
How should these problems have been addressed? They should have been done by the WHOLE of the coaching body, not just one or two people. Transparent, forewarned, and NOT like some back-alley crack deal.