Well, i have a player using Warlock, and he wasnt able to cast Witch Bolt at higher lvl. So i checked his sheet, and is all correctly set up, if i change the attack type to none the higher lvl conjuration works perfectly, but ranged and melee conjurations dont work correctly, anyone having the same issues? I even deleted the magic card, and build again, the problem still ocurring, i guess its somekind of bug, higher lvl conjuration with no attacking rolls are working.