Huh?
I got halfling rogue assassin that always has crit. succes on disabling any traps and didn't had an issue(done all of them multiple times) with any epic raid/quest in game. I have less than 500 hp's and never had an issue with dying (except dq1 lava until I got K. boots)
First lifer.
Also I'm finesse build // emidnights // assasinate DC 41-2 which is almost unsaveable for most situations. So what's the deal about halfling rogues O.o
With possessing evasion and 16/16/16 build as a first lifer you don't need more then 460 hp's to be able to survive and do any quest/raid in game. You'll have enough skill points (and more than enough) and I don't see the advantage of any race as a rogue above others. O.o
Greentally/Khyber