I'm all for it being uncapped. If you want challenge then go into it at the appropriate level, that's what I'll be doing. If you want to just power through the content or do it faster for drops, go on your 50's. Why does anyone care if a group of 50's decides to blow through the dungeon? It has no bearing on your enjoyment of the dungeon, unless you're some kind of child who hates seeing others accomplish things faster.

If they cap it then you're excluding people who actually played the game more since the start. People who got their combat classes to 35+ (which isn't THAT hard, I had to try not to) are being told "**** you, you leveled too much and you're not allowed in here!" Honestly I kept most of my classes where they are to avoid that just in case.

But again seriously, why do you care what other people do? Not directed at anyone in general but what does it matter if people breeze through the dungeon on 50s? Why does it make any kind of difference to you at all?