So DFL Strategy Change?

[ArcaneTechs]

or did I get into an mpa full of retards? If I remember the strategy it's:
-Chest Clock Cover Break
-Right Arm Plate/Shoulder Core
-Damage or Break Neck Core
-Left Arm Plate/Shoulder Core
-Break Neck Core if it hasn't been broken
-Attack Chest Opening like normal and continue on with the fight

Instead I got people who weren't miraging the chest, WB just flying everywhere, from chest, to arms, to face. Eventually just arms, Chest is still closed. 8/12 were Eng players, the other were JP throwing shout outs on what to do eventually left as did I. I stood and watched all the Eng players running around Luther like they had no idea why they were there or what Luther even is.

Get into another mpa, same thing again only you had no WB and groups of 4 on each arm and chest

Leave again, get into 9/12 JP MPA, the whole fight goes by flawlessly. Those 2 mpa's had everyone at cap, no just hitting XH for the first time, cap. I got to see people playing some pretty bad class Combo's that I won't get into right now but man, wtf, did the player base just dumb or oblvious or something? or do we not learn how to fight something after the 100th time?
EDIT: Sorry not whole but majority of the Eng player base

I haven't fought Luther in over a month but the one time I decide hey why not, this happens