We got 6/6 last night. Amber Shaper seems pretty confusing at first but it's really not once you've got the tactic sorted (like most things really). You just need to make sure your DPS are really quick at breaking out people who get transformed, phase 3 is really just a faceroll as everyone ends up transformed and he dies really quickly.
Out of interest what guild are you in? I take it that its a rather decent guild at 6/6 is pretty rare still, no?
We had a really poor week with 2 raids cancelled due to attendance, as well as spending a night bottle necked on both the 1st and 2nd boss due to some bad tactical choices and general **** play. Got Garalon down to 2% when enrage hit but confident we can do a lot better once we manage to hit higher numbers.