I am skeptical of parts of DD's supposed range. {A8o,Axs, pairs,K7s,K9o, Q8s,Q9o,J8, T7,97,86s,75s,65s}
T7o, 97o, J8o are terrible hands --> explains my initial interpretation that he was only playing the suited varieties. These are hands I wouldn't even open in my 50% BTN range; I'd much rather have Axo, Kxs, or even 87o, which can continue more often and realize more equity.
I'll share my opening/defense charts below for critique.
My UTG 6h (17%) / My BB def (36.5%)