OK I'm enjoying this but long trm it seems like the premium currency tickles in worse then FKG - call it 150 - 200 a month

A basic 10xroll is 1000 to guarantee a rare - a maiden which could be a duplicate and a handful of gems is 500, or it could be a good equip true, but 500 or 5,000 for a guaranteed legend - assuming I'm about right on crystals then thats' 25 months worth of savings....

So, for the longer term players how does the crystal income shake down, is this going to be stupidly pay hungry?