I get tht not loosing a star at 18 is sweet, but when ur at the stage where u can star a hero to 18, wouldnt it be better to transfer, remove the bad sancs then star it?
Transferring a dom5 leaves u at AA5, 100 gems to remove a sanc, then 90 then 80, if uve got more than 3 bad sancs it would be better, imo, to retransfer then
270gems to remove 3 bad ones aint tht bad
If ur at the point where ur removing all sancs that arent gold on a hero fully starred and sancd, im guessing it would make little difference if u got knocked back 2 16stars as thats a piss in the ocean then
