b) After 8 hits oGCD+GCD -> explose
(so it's like a countdown based on the number of hits with GCD and oGCD we did --> So if we want it to explose quickly we will have to hurry to use the 6GCD + Gauss Round + Ricochet the faster we can, + thx to the "a" timer countdown, we still will have to don't waste it as the boss will have his invulnerable phases).

THIS!
This is really good, WF explode by hits and not seconds, because then, even though your ping will reduce your DPS in the long run, at least the "penalty" will be lower (I suppose) because from 4 to 6 hits (I used to be able only to fit 4~5 hits until I've got a VPN, I had 295ms before).
Even though all jobs DPS are influenced by your ping in the long run, I feel like MCH (out of all my DPSers) is the most penalized, the VPN increased my avg mch dps by ~300, which is HUGE.