It wouldn't be ignored since it gives good loot rewards for people who want to rank up their rank 30 classes.
Which isn't me, hence it would be ignored, at least by me.
i'm sorry but since it was made with the cap being uncapped i guess it was designed for everyone over the required minimum. no matter how much you disagree it was designed and implemented different than you thought.
the people i have seen the say the r50's should be allowed are all either asking for a difficulty slider for them or saying they'd be fine with the levels to by synced. i am actually fine with either method as long as i am allowed to get in to help a friend if they ask for it. as of the way it is right now it is unlimited on what the r50's can do to get in, but i would be fine with restrictions.
Now you're talking about something different, just because someone wants to tackle a R30 dungeon with their R50 doesn't mean they're not able to take on a R50 dungeon. What if my all my classes were at R50 then I wouldn't have any other choice than to tackle it with a R50. Would that mean I wouldn't succeed in a R50 dungeon?
before going to say that it steamrolling with R50's, ask your self this, Are you or your buddy doing that? and since is an Instance, everyone can go in, regardless who and what rank they are. but only can be entered as a party, meaning majority of ppl here would probably have their own LS runs or something right?
Then it will be not much of a problem then for those team-players do run through that instances, regardless the cap rank/lvl