Not hearing that. It seems to get obviously modellery at the extremities of the internal re-processing but the captures seem pretty accurate to me. More than passable for pre-production and general tracking before reamp at least (if not final sound, which I'm not ruling out until/unless I use one and can judge it in person better).
Bottom line: even a half decent 'save as' for mic location and amp settings = win. I'll probably get one, it would be really useful for me.