No more Echo buff for Coil?

[Itseotle]

Does it really need to go any higher ? Do you really need the buff ? I would hope you don't.

I am kinda feeling this. Honestly, 15% atm is very generous, and another 5% won't help you clear T5 if you are failing at mechanics and are properly geared for the content (remember it can be cleared in Darklight). Echo was added to coil at 10% in patch 2.21, and was indeed boosted to 15% in the promised 2 weeks, but it occurred with patch 2.25. In the Patch 2.25 notes, it was stated that in two weeks we would get boosted to 20%, however we have not had a game patch yet since then. My theory is that the patch isn't ready, so SE is not boosting to 20% until it is ready.