@Predian
Just fought you with 86 in there.
Won with 4 toons left standing and almost 100% health.
Fight started off with perfect RNG for you as well. QGJ humbling blow calls Aayla which then calls Rey. Poggle gone. From there my Sid and GS take out Rey and from there my squad did its thing.
I don't think 86 and dooku are any good for arena...IMO. Dooku is worthless unless his lighting stuns someone. If it doesn't he basically becomes a wasted spot. 86 is so slow he's going to get 1 turn at best, if his special doesn't crit and assist kill a toon it basically makes him worthless as well. Not sure if you've farmed 88 but I think he's way better than 86. His special cripples a team if he can get it off. I haven't farmed any droids so this is all just coming from playing against them.