I have built a very squishy level 1 leader (dragonborn cleric or warpriest) with 16 AC and 10 reflex and was wondering about the best ways to improve these defences without changing their stats. Currently my main worry is the low reflex save and I was wondering if there was any way to boost it a bit. I thought about the Lightening Reflexes feat, but giving them a defence of 12 really isn't going to be that much better unless I stack it with some other stuff. Should I take the feat, and does anyone have any ideas about how to boost this early on?
They are currently wearing studded leather armour (+3 light with no penalties, Tough: first crit vs AC of encounter becomes a regular hit) as they have a class-feature that lets them use wisdom as a bonus to AC when not wearing heavy armour. Has anyone got any good suggestions?