So its time to slow down them a bit.
I think its too easy now to level up and equip toons, so maybe a slowdown will help the player to have fun
Raise fragments needed from 80 to 120 this way players will not hoard 999 of each
a 10 sweep of stages usually give 1-3 fragments, this is too good, some 10 sweeps should not give any fragments.
Exp vials, salve, cheese and burguer, reduce by 1/3 the amount of exp they give, so from vials to burguers is 20-100-500-1500
Cost of stats also should be higher at lvl 100 each stat should cost at least 1,000,000 not 250,000
Also is boring when you have a toon fully equip and enchant, you should add something like armor durability that makes you must repair armor pieces and if you dont or receive extreme damage the piece is broken and you must create and enchant again
Also i said droprate is too high, lower it a bit especially signature items, fragment should drop 1 each 10 runs, not 1-2 each 3 runs like now.