Thanks for the insights. The reason i highlighted CON is for Concentration. Many of Paladin's buff are Concentration. I can foresee that i can't runaway from Warcaster. There's also this headband of intellect. I remember initially it was set at 18 INT which many complaints.

So i'm not sure what is it good for now? Gale already starting with 17 INT. So i foresee this headband is only good for Laezel if she going the EK path. One thing i was wondering myself was does the headband of intellect benefits from ASI? If let's say originally my INT is 10 and wearing the headband increased the INT to 17. If it doesn't increase INT by +1 and making it 18 it's just as good as a 16 INT item.