I'll offer this:
This virtual instrument doesn't sound anything like the classic instrument it is trying to emulate.
Sorry - too broad of a diss.
No, its on-point due to excessive frequency.
...especially when it comes to amp sims, because even the physical amps often sound different from each other - different production runs, parts substitutions, etc. Companies like Line 6 usually get a bunch of something like an AC30, and choose their favorite.