so I wasted all that time for nothing?

I opened the crates and I had over 40000 crystals but then the next day they were all gone, including my 5 goldboxes and the power ups Why did it all disappear? the money went back to before the opening of the packs

I think there should be a overdrive mode, where it is TDM but each of the teams have a overdrive bar and they can fill it up. Then the whole team gets the overdrive but triple everything. Maybe even Low - Gravity for the first few seconds. Or small crystal boxes drop, like maybe 20 crystals.