After several weeks of messing around. I've managed to break the 50% mark for a single attempt in P1 AAT Heroic.
The team consists of Teebo(L), Cassian, Jyn, TFP and Barriss. Barriss has a zeta but I don't think it makes a huge difference for this phase.
It is a fairly tedious process with a "count to 7" requirement. Basically you want to hit GG with TMR every 7th time he takes damage. Buff block needs to be on GG all the time and on the adds as much as possible.
Barriss is a champ here, she takes an insane amount of turns once the debuffs build up. This is how she keeps the team alive. She gains 10% TM per debuff dispelled. You can see above that everyone is topped off on Health.
Mod wise, nothing extremely crazy:
TFP has about 80ish potency with 216% CD and about 60% CC, 250+ speed
Teebo has about 95% potency, 200+ speed
Jyn has about 30% potency and 265 speed
Barris has health primaries and about 220 speed
Cassian has about 220 speed and 110% potency
Credit to Maraxus, Trill, Bennet and Pez for the brainstorms and ideas.
P.S. I think a full solo could be possible but that would need extremely good RNG and a lot of time. This attempt took 40 minutes.
Bistan could also replace Jyn, here is a screenshot of a 40%+ attempt:
I think Cassian could be replaced but he provides 3 important contributions: Speed Down, Buff block (this one is more important) and the ability to execute a null damage ability every other turn. B2 may be a substitute but I have not tried that set up.
I'll look forward to 7 star Jyn and cassian.
Very nice job tho
Not really it tells us the way to do better at phase 1. You need roughly two tm reduction, two buff immunity and barris.
Edit: Updated post with some sub suggestions.
Definitely a possibility and worth a try. You'd need to get in real quick after that to bottom his TM out though.
Josh, first off, MASSIVE accolades and congrats your way. It is most awesome!
As for your Mods above, that's about 0.01% of 0.1% who will ever possess such speed for Potency mods on that many toons, so that is certainly crazy for the extreme vast majority.
Usually yes, B2 gets all the off-hits first, stuff you don't want counting towards the 7. You generally don't want to kill the adds super quickly for this reason. You need somewhere to offload your hits so you can line up TMR for number 7.
Well with tenacity down from TFP you should need potency on teebo.
Jyn will build her own, 10% gain every time she crits.
Cassian is really the only one that would need some to put buff on others but then again his base potency is pretty high.
What I can say is that speed is not a critical factor here. My potency mods tend to have better speed yes, but the main thing which super speed cannot help you completely with is lining up TMR for the 7th hit.
I would say you need decent speed, Jyn > 250 speed, Teebo > 190 speed, TFP potency and CC/CD is more important than speed, Cassian has very high potency naturally he can have really average mods, Barriss needs to be fast but again super speed is not required.
Also, super potency is also not required if you can land tenacity down on GG and keep it there. You generally need 60+ potency for the adds.
Oh man, that's certainly the main thing there that has to be a mindtwist.
The missus certainly was interested to know why I was counting in the toilet.
The title would suggest so.
Yep its Heroic!
Dang! (Wow. I just now saw the title)