I use it with Mr. Surfacer all the time. I also use it with Tamiya and AK RC paints. It is significantly hotter than MLT so like I said, if I’m doing any colour modulation or shading layers I’ll switch to the MLT. Never had any problems with it.
I’ve never used Tamiya lacquer thinner but I can’t see it being an issue, MLT mixes fine with Tamiya paints, can’t see why it wouldn’t work in reverse.
I used AK real colors on my flakpanzer. And will be using them on my mustang builds. They spray beautifully but wasn’t 100% happy with the finish as they went on top of stynlrez and it was a tad grainy. The real colors it’s self when on really nice though.