when you are directly competing in a “life or death” competition with an opponent , i would say being concerned about balance issues is valid.
when its going against a scripted boss encounter or other such pve stuff , it is fine for some people to overperform in some areas.
what helps is if everyone else also overperforms in other ways.
some in aoe, some in single target, some in burst, ect ect.
idealy we would keep that strenght in some areas and still be within a 5-10% at most of the top to the bottom .
instead of asking for nerfs to someone else in pve you should focus on them giving your class/spec strengths of their own or a little bump in overall performance to get within that 5-10% of the top.
i would though say to go off the top 95 % or maybe a little lower for max capability cause the absolute best parses are doctored very much by all sorts of tricks and not really indicative of what regular people will be capable of ,
anyways. ask for pvp balance and let pve be where everyone feels like theyre worth a raid spot.
