i found this somewhere by searching google for Archer Wind Damage Balance Patch.
Source : https://pastebin.com/UC4P2pJt
-Smokescreen use will grant 1 second resist
-3rd line 1st spec change: #Q, #E will grant untargetable
-3rd line 2nd spec change: #1 parry skill will have more shorter cooldown, #X skill will have bigger range
-1rd line 2nd spec change: both #RMB skills will reduce #Q and #E cooldowns and #RMB will not have reduced dmg
-5th line 3rd spec change: if you last hit someone with #4 skill it will grant stealth