there are no "reverb limitations" other than there is only 1 Reverb block available per preset, compared to the Axe-Fx II which has 2 blocks available per preset.I'm curious to know more about the reverb limitations given it and delay are my favorite effects, especially how it relates to high Rez cabs.
as with any digital device, there are CPU limitations. i'd suggest watching this video to see some of the presets i created that use a lot of blocks and have a lot of features:
-break time over, back to work -