Warrior (maybe shaman too?) flurry only 20%

[Sir_Die_alot]

I was looking at increased attack speeds with my dragonspine trophy, flurry, and how they worked together and I noticed I was only getting a 20% speed increase with my flurry though the talent says 25%. I tried with a few other weapons with the same result. They all only got a 20% increase. Is it the same for shamans? Next time I respec I'll have to see if the last point in flurry is just a waste with no added effect.

This is of course on the character screen. So it may be a LCS bug too.