PoE Juggernaut, Reckoning builds

So, saw some of the buffed items for reflect/thorns. And Thought, hey.. . .maybe? I dunno much about it, other then that it would be hella tanky and kinda fun to watch things break upon my body. This is what i've come up with so far. Any tips on how to improve the damage scaling of reflected attacks or If I should swap out reckoning would be appreciated.