im confused about quickcast skill , on the simulator it says the max skill lv is 5, i just got it to 5 in game and now i see that it can go to 6 but its locked at 5 , i dont get it is ther a circle 4?
you get it to lv 6 by using monster gem and lv 7 by clericC2 skill " divine might" ( + 1 every skill ) , for now there is no circle 4 
o wow never heard of that , so they can be buffed basicaly? what monster gem exacly for the lv 6?
Skills can go beyond the regular skill cap through monster gems, gear and divine might.