Too many instances recently + XP in dungeons [mona]

[Nyth]

Hey guys,

Just thought I'd level fast tonight. My team (WPMML) is respectively 38/38/36/36/36 and thus in the higher level range for the library.

I now easily aoe clear the first aisle / patio / aisle with the easiest mobs (the healers / monks after are more pita afterwards).

I usually do this in 3 eye pulls in a bit below 12mn in total.

I remarked two things:
- I timed my runs to be 12mn long each time, and i reset after the timer has come down to 0 (sometimes, doing a couple of more mobs while waiting for it). But after the 5th instance, I ended up with the "too many instances already" being blocked to enter.

=> Have they changed the 5 instances per hour limit according to your experience?

- I am definitely far from the xp/h levels claimed by some on the forum. More around 15-18k/h, making it around 5h per level (excluding selling full bags and travels back from southshore).

=> Am I doing something wrong?
=> Is the fact that 2 of my chars are higher hindering my xp levels?

Thanks for the inputs!