What top teams can RJT counter these days?

None without the Resistance Heroes. Her viability these days stops at similarly geared BH or Geos if resistance is very well modded.

With the RH characters you have a chance at countering DR, provided they are relic'd.

None …. maybe she'll get a renaissance when GL:Rey spawns…

I have her at R7 dues the kittened up requirements for GL:Rey, and out side HSTR, she's pretty useless. Even with R5 team mates (Finn, R2, BB8, RT) - okay, honestly my BB8 isn't relic'ed yet … but I don't really believe it'll make much of a difference.

https://youtu.be/ES1Chr_BWZY

Bounty Hunters and First Order is usually pretty easy to take down with a RJT team, as long as you're not very undergeared compared to the opponent

Jawas?
Or maybe can be used for mirror matches, assuming others will be gearing them as well.

RJT, 3P0, R2, BB8, Nest can take out JKR.

what top teams could jtr ever take out?

"Gifafi;c-2076016" wrote:
what top teams could jtr ever take out?

Ever?

At one time she could take all of them out, her team was the top team.

These days?

None

She's not meta anymore but she can still easily take out teams like Bossk and FO. I basically use her specifically for that purpose. I can take out a high gear Bossk or FO team and come out with fill banners in GA(or at least close to full banners).

JTR can take down darth revan if you have the new poe and finn

Undermanned easily against FO and/or BH.