I would LOVE it if all the amp sims would automatically default to the correct/sweetspot master levels. Like Fenders could go up to 10 automatically and Rectos to 3,5. Maybe next firmware? It's a bit of a waste of time when making patches. I might be tweaking the amp settings for hours and then I remember: "aaahhh the master knob" and I go to axewiki to find the authentic settings for the amp sim. But that's just me.
There are some amps that default to 5 like the Bogners and they are "bad" with the default settings, especially depth at 5. Also the Fenders are quite unusable without the master cranked. I'm sure this would make many customers happy mr. FAS!