I'm sick of having tons of BXP, PXP, and LXP, then getting that long-awaited player in a box, only having to wait forever to level them up. Between the three different types of XP, blue cash, gold and pennants (hell, I'm probably forgetting some) we've got plenty of different types of resources to keep track of.
Quite frankly, if we've built up a ton of resources it's because we've been putting time, energy and money into the game and we deserve to be able to spend it. At least for Gold level it's obvious Glu is using EVO as a bottle-necking gatekeeper to make our resources temporarily useless and it's something I wish they would get rid of in the next version. It just adds nothing.