21.6 Patch Notes

Having a problem wrapping my head around the new heroes in battlegrounds…
Who in the world thought that it was a good idea to have a hero power that can put unlimited death rattles on a single minion?
And another forced battle every four turns?
Please make it to where you can only put a single death rattle on each minion so it won’t spam poison tier 5,6 minions.
And just take out Diablo completely….
Please
Thank you