Here's a question. Speaks to
@sashimi observation "It's always the high gain guys". To which I say it does seem this way. And I'm as high gain as they come

I don't recall ever hearing about any of the Fender/jugband guitar amps having issues. Other than
@EOengineer comments on the early clips of some Fender Reverb thing (?) gain range being off early on in this thread? Is it just an what the developers ears are tuned to thing? Seems like all the Tweeds and other Fender style stuff gets great praise. It is definitely a high gain guy thing if we're going by that.