im going to keep this short as i cant put my ideas into writing very well.
iit would be nice if you could resume your delve from the level of the underworld for gems or real money. maybe the option to have either or.
i wouldnt expect potions to carry over.
if using real cash though i would like to recive gems that could then be dropped into the faction to be used on potions if desired.
if anyone knows how to pass this off to the devs for idead feel free to take this as your own idea i would like to see it implemented.