Why is it so hard to get a group in Old Sebilis?

[spectrefax]

Playing as 56 necro. Been visiting Old Sebilis routinely for the last 2 or 3 levels and out of all my visits, roughly 10-15, I've only ever managed to get into a group one time.

I've tried seeking groups during both peak and off hours, but the result is always the same: Spam LFG in the zone for an hour or so, then give up and go back to finding somewhere to solo.

Do people not like necros in groups post 55+ or am I missing something else with this zone?