Managed to somehow pull queen three times in a row last night, two of which was during the "no maturity" change.
Big fan. Xenos were able to hold a lot easier, and being "combat effective" immediately made it much easier to get them back into the fight.
The best part was that missing the early t3/t2 slot didnt matter anymore, because the second you were able to go t3, you were "eldar" and capable of fighting.
I thought it was going to be stupid, turned out pretty good.