i have a lvl 70 Ramar and his heals reach more than halfway across a room. so i made my hucast over as a humar. i read up on the topic, humars attack and accuracy will almost even out with hucast by lvl 100 and being able to get 15-20 450hp heals out of one difluid really owns clicking dimates hehe. also, casting a quick attack and defense buff will bring your stats higher than a hucast of the same lvl. hucast does look really cool tho
but in the end, i am sure you will see the bonuses of being a Humar. hopefully Sega will work on balance more in the next pso.