Leggo pointed out this in the shoutbox, and I confirmed and tested it myself. Creating a thread for transparency and also to remind myself to bring it up later. http://grabilla.com/07218-978085e4-7fc7-4713-9268-b3a98f06f366.gif Speed is the same with and without booster for blizzard and meteor. Booster should definitely affect ultimates. Not sure what's going on, hard to compare really.
