Map crystal trade down option

Wagar

I would like to see an option where you can trade in map crystals for lower tier map crystals (eg. Trade in 3map5 for 5 map3, or something like that)

Unfortunately, the lower tier crystals give you valuable resourses like T1Alphas that you can't get in the higher map crystals.

Lvernon15

I want to swap my map 7 ones for map 6, I honestly think they’re better