I don't know why return is acting as it does, since the moves are supposed to retain their regular base power. We tested gyro ball in the item slot and it also affects the variance of base power.
Just gunna say that I don't get the shared power comparison lol. There won't be a rapidly escalating banlist here, it just needs some bugs fixing. I'm passing the thread on to Snaquaza because I don't have time to handle it but I do have some opinions on priority etc-
The meta is centralized around priority for sure. I don't mind whether it gets banned or not, but I think this meta shouldn't pretend to aim for an OU level of stability when its a lot closer to BH. The way I see it priority is unable to be spammed like 3+ fortes in a team, isn't a particular mon that needs banning, and both has a reason to stay in the tier (blanket revenge killing all the other broken things like flame charge and other boosting ) and heavy counterplay. Imposter Chansey is a similar thing to tapu lele here, very centralizing but also holds together the tier.
IMO, logically it is fine to stay- and when the return fix kills the ability to have a single broken prio move on a set, prio mons will be even more risky to use as the only option is a full priority set. But I'm not gunna enforce anything cus I don't know the meta in depth and am passing it over anyways.