(Torpedo dmg increase or not, I don't see wagners working like submarines, currently. I find the comments about wagners necessitaing torpedo bombers to be really misleading, since if the wagners are doing much of any damage, they are vulnerable to the usual air-to-ground solutions that work against hover units. gunships, bombers etc. If wagners are using torpedoes to clean up submarines and the like, then I stand corrected - but I can't see how it'd happen, currently.)
@tagada I totally agree with the idea that wagners are simply too different from hover units - it seems that comparisons between wagners and hover units are basically not useful.
At the end of the day, the final metric, I think, just has to be whether wagers are:
dominating games,
used-but-NOT-dominating,
or underused.
My very personal experience is that they are underused, but it's not an important opinion - I'm not pro and have limited experience, so I defer to the opinions of other players. Ultimately, though, I think it's just important to adjust them based on whether they're overperforming or unused, rather than trying to draw parallels to hover units.