Ok heres an idea that can sit between dungeons and PVP. Obviously the below can be changed but the general idea is for a 5 or 10 man team to go up against a horde of monsters non stop with a possible ranking, daily ranking or weekly ranking with a possible bonus at the end? (Rankings based on how far you go)

So the 5 or 10 man would enter this "Gauntlet." Not much work is needed here from Trion, a simple arena will do:

5 x waves of trash, escalating in difficulty
1x a random t1 boss
5 x waves of trash, escalating in difficulty
1 x a random t1 boss
5 x waves of trash, escalating in difficulty
1 x a random t2 boss
..
..
1x random GSB boss
..
..
..
1 x random RoS boss
etc

Obviously the waves, number of trash, bosses can be altered but the general idea is to pit 5 or 10 man against non stop hordes. random loot, random epic drops from that t1/t2 boss. adding in the weekly/daily rankings with another possibility of some kind of reward or bragging rights.

- minimal work from Trion? Just need an arena map, trash already generated, bosses already generated
- add to LFG tool
- the random nature/loot drops/rankings will keep people trying this again and again