First let me say that my rogue is drow and I've worked really hard to get her the HP she needs. With all my gear I'm at 379, with boat buffs at 399, and with madstone rage at 435 (and I do find it hits fairly often).
Since this is the toon I do all my selling and crafting with, there are times I' run around with just a charisma stat item and a high haggle item so my hit points are under 300 when I do this.
Since I really enjoy doing VoD runs and I still need the XP.... especially from hard runs, I hit the LFM while not in gear. I was accepted but was immediately kicked from the party with the leader only saying "WHOA! those are some low hit points, sorry" and boom I'm kicked. I didn't get a chance to explain or even put my gear back on... though I did send a tell after the kicking (with not response).
Honestly, I'm not hurt or upset, but, I think allowing someone a chance to put their "clothes" back on would have been nicer. And if 399 when I'm ready to start isn't enough, then fine... whateveh.
(OH and by the way the lvl 20 rogue that was in his party shows as having 376 hp and only 75% fort... and the leader (a caster) has 397.) Again... whateveh!