What's the success rate of BSH 4 man through cross server dungeon finder? I assume no bueno.
I've done all of them either 3man with friends or through F8 queues. Once in a while it's shit but mostly good/average. That said, don't know about now, haven't done it in a few days, and it's the weekend, so could be worse than usual.
You kinda need to be able to carry bads though, so the better geared you are, the more chances you can do it. On my BM I can virtually solo all the fights other than the last boss(and I mean I could solo it if it didn't have an enrage), so people are just there to add damage, and if they die half way, they still added half a fight's worth of damage, so that's ok.
You can try finding groups that have high stat reqs to run it instead, but I've never tried these personally. Also since I play one of the classes that a bunch of people seem to think suck, I'd probably get refused groups, so it's like whatever, I just F8. In my experience in other games, people who are super rigid and require way too much gear for the content are generally also terrible.