Unfortunately I think this is too little too late. Format was starting to recover but it got two big kicks to the nuts in the last few weeks:
- No Pioneer RCQ season next year is going to hurt a lot Pioneer competitive play,
- Yesterday's announcement is probably going to do some damage to the playerbase, most players I know were into at least partially to avoid UB sets. The likelihood that more sets per year with half of them being UB is going to increase deck prices is going to be another issue for player retention.