Learn me on Revo

I read mixed feedback on Revo, but they have since gone through a software revision.
What’s the general consensus around here?

I’m looking at a stage 1 tune, and local to me, I can go for GIAC or Revo (actually, APR as well).
Cost wise, Revo is more economical. FWIW this is going to be for road course use, and I’m only after a stage 1.

APR was originally my first choice, as there is an option to enable left foot braking. However, I don’t believe APR has an updated tune for the B8.5 ECU. That leaves only GIAC or Revo to my knowledge. I tried to search up some logs, there’s lots of talk about Revo being very aggressive on the timing. But all the log files have since been taken offline (they show up as red x’s in old posts), so I don’t actually know what’s going on with the tune.