T5 and beyond regular party

Duty finder and party finder hate me. I can't get a decent group to clear T5.
And by decent i don't mean elitist bugger, or first-try clears. I have no problems with learning parties or "newcomers" what I mean is I always get ppl who rage quit after a couple of tries or talk shit about ppl "not knowing what they're doing" or the occasional "oops sorry i'm drunk" morons.
I'd like to party up with ppl who can stay at it until we get the clear, that's for T5 and the higher weekly turns.
We'll call it the Shin-Ra Executioner Black Ops Squad or something cool like that xD