Do you want to be part of discovering changes and submit them to WOWDB as well? If so, all you have to do is to download the Curse Client.
Looks like Blizzard decided to play with some S4 items again, and we got the stats from the 2handed sword this time, that's not much, but we'll have probably more in some hours/days and it's still better than nothing at all, keep an eye on the World of Warcraft News here on Curse to see more soon ! :)
Brutal Gladiator's Vindication
Tabard of Summer Skies
Tabard of Summer Flames
Brutal Gladiator's Greatsword
Season 4 "Guardian" Honor - Warrior / Paladin
Those items should be avalaible soon on WoWdb.com, keep an eye on the latest addition!