Control of the Dream talent node not working with Nature’s Swiftness.
Control of the Dream: Time Elapsed while your major abilities are available to be used or at maximum charges is subtracted from that ability’s cooldown after the next time you use it, up to 15 seconds. Affects Nature’s Swiftness, TOL, and Convoke.
I have tested every way possible with Nature’s Swiftness (It seems to function properly with Convoke and TOL). Tested in and out of combat, holding at max cooldowns from anywhere from 1-15 seconds, tested with the multiple charges talent (Twinleaf) - nothing. The cooldown just starts every time at the max cooldown amount. No cooldown reduction.