Often when I search for profiles I'm looking for not just gain level, but also the tonal shape. Is this a treble, mids, or bass heavy profile?
It would be really useful to have a column that gave an at a a glance representation of tonal balance.
You could do it as a heat map so left to right being bass to treble then color or shade representing volume. Or it can even just be a single value just like gain (bass to treble balance). Heck it could even be a mini 3 or 5 column graph as a nod to the graphic eq's on certain amps. It doesn't really matter that much just so long as I could filter down to e.g. high gain but dark rigs, or clean and bright or anything in-between.