Warglaives of Azzinoth - Guild Edition

Each Warglaive is a separate criteria for this guild achievement. That means different people can have each glaive, and you'll get the achievement so long as they are both honored with the guild.

It also appears that the criteria are "saved" even if someone with a glaive leaves the guild. A member of our guild had the off-hand glaive and honored rep but then left. Since then another member got the main-hand glaive and honored rep, and we still got the achievement.

The weirdest thing happened on that one...

When an old raider rogue recently became honored and had the MH glaive + a warr had the Off-Hand we got the achievement... I was pretty sure you had to have both on the same guy, but looking the tooltip again it just says to have a set, doesn't say on who, so I guess guild has both so achievement popped.

Intended or no,no-one really knows, seems intended to me

I know that these achievements aren't grandfathered in, but I can't help but wonder since you need two. If you get one pre-cata, and the other after, do you till get the achievement?