HP/MP increase because of the passive skill Winged Blessing, but everytime you lose the hp/mp for a short time and you trigger the mp mantra or heal over time spells. is it possible that the hp/mp is instantly full and not delayed?
Fixed. Winged Blessing raises your max HP and MP only while you fly or glide. Until now your HP and MP stayed at their old values when you took off, so it looked like you had lost some until a mantra or heal-over-time topped you up, and on landing they could briefly show more than your max. Now HP and MP keep the same percentage when you take off, glide or land: full stays full. It is not a free refill, though: at 60% you stay at 60%. Live after the next server update.