especially the last sentence, that's what i experianced, too ...
there were a lot of reverbs, and i often was fooled by the first impact, but after a while of tweaking and then comparing these to aar, the aar always overruled them all ...
btw, one mistake you did: aar has 7 algo's, not 5 ...
so, to sum it up:
you simply cannot go wrong with the artsacoustic reverb ...
it's just so flexible at a constant high end quality ... with a bit of tweaking you'll always find great results for most of all given tasks ...

