Here's some nice news for Arena PvPers in the area of undocumented 2.4.3 changes: MMO Champion has discovered that the PvP gems that are currently purchasable for honor points are now available for Arena points as well -- 800 points each, to be exact. The full list of gems is as follows:

• Gleaming Ornate Dawnstone
• Smooth Ornate Dawnstone
• Bold Ornate Ruby
• Runed Ornate Ruby
• Inscribed Ornate Topaz
• Potent Ornate Topaz

Twice a week, our writers will tell you more about themselves, and let you get to know them and the characters they play a little better. Click here to read more About the Bloggers.

What do you do for WoW Insider?
I write the weekly Raid Rx column every Tuesday and filled in on Ready Check for a bit. Occasionally you'll see me put up a post about something I've come across or make a guest appearance on another column, but between work and WoW, Raid Rx is plenty for me.

What's your main right now?
I play Valyre, Blood Elf Holy Paladin, queen of lewts and all things pink and purple. Currently I'm my guild's healing lead, webmaster, recruitment officer, and general avoider of MH. Someday our Priests and Locks will have spent enough of their DKP for me to get the T6 shoulders. Until then, I drool on those that have them.

While the "rumor" that starts this thread is really stupid and completely untrue (that red quests will give you negative XP), later on, the thread actually clarifies a few things, even for me, about quests and the XP they grant at different levels.

Any quest you get has a level associated with it-- that's Blizzard's method of determining which quests you should do at which levels. As listed in the thread:

Grey - Trivial
Green - Easy
Yellow - Somewhat Difficult (Blizzard says "Normal," but some yellow quests are more frustrating than others)
Orange - Hard
Red - Very Hard

(There are addons, also, that will do away with the whole color thing and simply tell you what level your quests are-- I use MonkeyQuest.)

But here's the thing, and this is something I had wrong: every quest you do gives exactly the same amount of XP, unless it's gray. If a quest gives 4000xp, it'll give 4000xp whether you do it at red, orange, yellow, or green. I had previously thought that a red quest would give more XP (because that's how it works with monsters-- higher level kills mean more XP), but that's not the case with quests.

And here's the other thing I learned: while killing a gray mob grants no XP at all, gray quests do give XP, but it drops for every level the quest is gray to you. That number is determined by this formula-- gray quests are 5 or more levels below you, and the XP you receive drops as your level rises.

Finally, while the same XP is given for a quest no matter when you do it, it still might not be worth it to only do green quests-- 1100xp is great at level 17, but not as helpful at 22. While doing red quests won't actually give more XP, they will push that experience bar farther (because the bar is relative to the XP you need for next level). As with mobs, you generally want to be doing yellow quests, while doing orange or red when you can (when you have a group willing to help out) and green when you have to.