With those mods, MHD is fine. Whatever your tuner likes.
All of these systems just allow tuners access to the calibrations. It doesn't matter to the car.
I was definitely unaware that BM3 can do wheelie control, launch control, multi stage nitrous/meth control through reflex, boost by gear/boost by speed, timing by wheel speed, etc. That is good to know.
These are really solid. A good feeling wheel is super important for a street car. My custom one is in production from @NitroYellowMKV, looking forward to getting it.
I'm more than happy to share logs on logs of drag passes with the EOS manifold. So would others I know, and I have shared this data. Several times.
Getting drag or dyno logs from the most of the top 20 cars is going to prove difficult, especially before and afters.