The most reasonable compensation take in my opinion
I strongly believe this idea is one of the best solutions they can do.
Simple, for those who are affected on the first one hour, kabam should give a choice. They can either revert all their pulls and get equivalent crystals, or they can keep their pulls and get nothing.
Why this is better than current fix? Right now people who opened many crystals in bugged window gets a huge advantage, and it's unfair for anyone who saved.
Why this is better than reverting every crystal? Because what if a person pulled a champ they want? For example, I pulled new brb from the 2 crystals I opened, for me any new champs is very valuable as I only had 8 unowned 7* in basic pool (before the addition). So some people naturally don't want to revert, so we need to give that option too.
Not that kabam is going to listen to us, but this is a serious f'ed up situation before banquet. Their current fix is gonna piss off a lot of hoarders who happen to be the biggest spenders as well.