They told before that they don't want to invest their ressources in a own chain, but if the problems persist maybe they will do.

Obvisiouly they also don't want to delegate so much Hivepower to the users. They promised before that everybody can play as much as he want and only bots are responsible for their own Hivepower but in fact I see often cases in discord and I know for one case where I can definitely say that account used no bot and they put this account on their blacklist.

So if they are not able to do classifying without mistakes they should delegate Hivepower to everybody.

I really think that this point is very unfriendly against customer.
They change the blockchain and because of this the customer must look to get Hivepower ? How it is possible ?
If they wanted to change than they should look that customer can play - they promise that you can play everytime and if they use a blockchain where you need ressource credits to interact than they should look that you have enough.

This problem would be also solved if they run their own chain - than they need not to implement something like ressource credits.