"Increases the chance per swing for Windfury Weapon to trigger by 5%."

Since we are all wondering what this change will mean for us I decided to do an approximately 1 hour long fight, only autoattacks on a target dummy on Live and on PTR, using the same gear and only the same totems.

Live: http://wowwebstats.com/altn2rmj45rea?a=xade4a3

Swing (Physical) 4056153 damage 62 %
Windfury Attack (Physical) 1391211 damage 21 %
Flametongue Attack (Fire) 1059910 damage 16 %

Number of Windfury Attacks: 683

PTR: http://wowwebstats.com/skoeu4gujfqza?a=xb4662e

Swing (Physical) 3783135 damage 58 %
Windfury Attack (Physical) 1732833 damage 27 %
Flametongue Attack (Fire) 985742 damage 15 %

Number of Windfury Attacks: 854

As you can see the percentage of Windfury attacks has significantly increased. While on live realms Windfury procced only 683 times, the number of proccs raised to 854 on PTR with 3.08.
The overall damage was a bit lower, due to a higher missrate. This resulted in less normal melee damage and less Flame Tongue damage.

Another thing I noticed was the damage of Windfury Attacks:

Live Windfury Damage:

Avgerage hit: 1556; Max hit: 1850
Average crit: 3203; Max crit: 3788

PTR Windfury Damage:

Average hit: 1564; Max hit: 1906
Avgerage crit: 3212; Max crit: 3815

The glyph should lower the damage, but apparently the damage is exactly the same. This implies that the WF Glyph is currently not working on live Servers.

If these changes come live we can actually look forward to them.

Thanks for looking at it so exactly and thorough ... what do you think where does the flametongue damage come from?

Swing (Physical) 4056153 damage 62 %
Windfury Attack (Physical) 1391211 damage 21 %
Flametongue Attack (Fire) 1059910 damage 16 %

Zzzz

Lol... he did it for WF/FT combo

From what i see glyph is working. You got around 20% more WF attacks, which is roughly equal to 5% increased chance for WF.

Dont know why dmg of WF isnt lower. Maybe glyph still gives AP. There are lots of bugs on PTR.

Anyway, your patience is incredible... 1H test. Woot!

Just did another Test, since the above findings made me wonder if +windfury damage works at all.

I was using Totem of Splintering, so I tested another 1h long autoattack to reduce rng) without that totem:

http://wowwebstats.com/krhtaeuzzo1te

Average Wf hit 1557
Average Wf crit 3232

Same as above. So don't waste your badges on it.

When testing use non-proc weapons (including enchants) and trinkets. They invalidate your testing.

i think 5 % is more like to be used for 2h. Like blizz doesnt know that 2 h sham sux

and one question on mmo champion talent calculator in glyphs for shaman
fire elemental glyph gives - 10 min CD is this a mistake or are they going to make it 10 mins cd?)

eh whys this? i might be blind but my stormstrike havent procced windfurys anyway since its "yellow"-damage

when your numbers don't change for like 20 sec, then your numbers are good.
for example:
you hit a dummy for 49min and you dps stays the same for 20 sec, then you have a good test.

it would be the best if you only have white hits without any extra trinketed temporary ap, just test it yourself you will see the 49 min change to a like 30 min!

this is because u might get 300/600 with trinketed ap on live and 350/600 with the extra ap on ptr.