Have you visited recently the Public Test Realms for the MMORPG World of Warcraft? If you haven't done that yet, you better do so now as Blizzard has just released the changelog for test realm patch 2.4.2.

After browsing through the rather long patch notes, we learned that Blizzard has implemented several tweaks and revisions to the game's system. This includes the change to the way Arena Points are calculated.

Aside from that, another point of import is the fact that the cooldown from the Void Shatter for the Enchanting profession has been removed. We also learned that majority of main-hand weapons are now changed to one-hand weapons.

We also found out that while the Brilliant Glass will no longer require a forge, it is pity that the chance to make an epic gem using the said item has been slimmed down. Raids and quests were also detailed in the notes.

If you want to know more and see the full changelog, you can refer to the source link below. Do remember that this is just for the test realms and not the actual live servers of World of Warcraft.