Ok. Agreed to disagree But let me say this: I do not have a regular raid team. I use LFG every week. Honestly even somebody who has done the raid is not an indication of somebody who is good at it. And light level can be thrown out of the window too. I've run with plenty of 320 and 319 players that weren't any better than the 310 player. My point is that grimoire score is just a number and is in no way indicative of a persons ability. It does equate to their experience however. And that may give you a statistically higher chance of success.