The council should take some action on the large number of moves with secondary effects, especially Dire Claw, Triple Arrows, Sacred Fire, and Lumina Crash. Offensive Pokemon can easily lose to RNG from being put to sleep by Dire Claw, getting flinchaxxed/defense dropped/critted by Triple Arrows, or getting burned by Sacred Fire. Lumina Crash is slightly different in that in absolutely destroys special walls. While you can spam Covert Cloak to counter these moves, this is neither fun nor creative, and the high number of Pokemon with Knock Off this generation means that Covert Cloak cannot even perform its job properly.