Conquest Jawas

They do require a more specific counter than most nodes, and they are clearly a massive difficulty spike on the easy track. I won mine using G12 Iden with G8 troops, Idens revive ability helps a ton. Lots of people suggested Kylo and Kylo team due to their 'ignores percent damage' ability. Best of luck!

I'm on the hard tier and easily auto them with some of the newest Imperial Remnants: 4 star g10 Enoch, 5 star g11 DT Peridea & Night Trooper, relic 7 Scout Trooper, relic 5 TIE Fighter Pilot. Even at under 10 conquest stamina I usually win. I'll note that I do have the zeta on DT(P). 

I'm not sure if you've done anything with those newer characters, but if you have you could try them. Unfortunately with conquest feats and battles they really push some of their newest characters who are either still in conquest, non-permanent journey characters, or marquee characters.

Looks like swgoh.gg gac counters state that Wampa or Enfys can solo them, but that would be in a game mode where those two have omicrons to help. Weird, because it also notes that Phoenix can beat them - but I would imagine that's with CRex's gac omicron. There is one that shows Darth Vader lead with Malak and Darth Revan, if you have those available. I often use this website to give me a little guidance, but with so many game mode specific omicrons and data crons these days it can be hard to know if those are required for that win. 

Your problem is Shootagawa.  Phoenix won't work.  Basically every time you do AoE attacks or "assist" attacks you get a detonator.  Phoenix squads are nothing but assists so you quickly get so many detonators that you get crushed.  Try Imperial Troopers but never use the AoE special abilities.  Just use the basic each time.  There are probably other squads that work too.  You want a squad that hits hard without relying on assists.

If you don't have a better counter team, use initial tether tech. Take out scavenger, then engineer.