Q:
WvW Color Changes?
Rotating teams ?
If you mean the weekly change of WvW colors, then that is based on Glicko randomization and rank. Each server gets a random number from -100 to +100 adjusted to its final glicko rating at reset, and new "rankings" are made for creating the match-up’s for the next week. Your servers placement in this after random defines what color you are.
So next week, if BG get higher points and rolls a larger RNG number on glicko adjustment, then you will not get green. If you’ve stayed the same color for a very long time then either RNG is randomly generatin numbers that doesn’t really change ranks, or the servers just have very large differences in rankings (example whatever T2 server gets dumped to T3 will be green, the glicko difference is just to darn large).
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