Well... I can't deny that the dev trying out new formulas is a bad thing... But the game remains pretty much the same formula as its predecessors, only more artificially long.
The graphics are ok, as are the animations, but the "cum" button is useless, since there's no cum.
The story is bad, the grinding isn't long but so boring that it seems to last for hours. Combat is pointless, as it's virtually impossible to die (unless you do it on purpose).
in short, the game isn't really worth it.