Yes, I think something like 10, 000 teams will be botified in the next few days... a scary number, but on a percentage basis I think that's pretty good actually. It will be annoying that so many leagues will have bot holes or whatever you call them, but we they will become compressed again in the offseason during promotion.
I think this is an unfortunate side effect of growing quickly... you can't really hope to do much better than keeping 50% of the users that sign up from what we can tell from buzzerbeater and hattrick, and so if you get a big influx you are gonna get a big outflux... I don't think there's much to do about it as midseason shuffling of teams would be a disaster.