This is my solution to all those people who say no achieve=no skill. Check this website out. It tells you how many times a person has done each raid, which bosses they have downed and how many times they have done it. It makes trying to pug for TOGC 10 a little easier. Someone doesn't have the TOGC achieve but they haven't downed yogg multiple times then they can come. You may think thats unfair what if they dont have a guild that can down yogg. Well if they dont have the gear to do yogg then something is wrong. every guild at this point has pretty much downed 25 toc. And through these multiple kill they should def have the gear to kill yogg. IF they cant then its a matter of coordination and if they dont have the coordination for yogg what makes you think they have for TOGC.
This is just a little something to help those raid leaders stop being oh you dont have achieve you cant come and be like ah you've done this boss so many times and you cold have attempted it so lets give you a shot.