Hey u12e12a,
I have done a lot of testing with all the different profiles, and this is the best for bm and sv (check out buddyranks on this site to see comparrison). I dont seem to have any problems with it, apart the odd occasion it could use arcane shot instead of cobra shot, but that is not a big dps loss, as it never focus caps me. With the picture i posted before, that dps, was using this routine on sv, and it ranked me in the top 30 for sv hunters on that fight on lfr. In my 10man raid team I use the routine too, and usually rank, or get very close to it. Make sure you are using raidbot, and not lazyraider or tyrael (although tyrael is almost as good as raidbot. If you continue to have problems PM me, and I will try to help.
EDIT: Just ran simulationcraft on my toon with no buffs, and it gave me dps of 115k on 5 minute fight, on target dummy this routine did 105k... Not a huge difference i guess, not sure what the routine could do more to give extra dps..