I and some friends, are looking for players willing to trade 1,000 faction kills for the Double Agent title. We are part of a Cerulean guild, but will be starting the game as Crimson so that we can avoid the waiting period if we started as Cerulean, switched to Crimson, and then tried to switch back to Cerulean. Also, we believe it is best to do this particular achievement ASAP because it will reset your faction rank upon switching factions.
This will be at an agreed upon time after we reach 45, though others are free to join at any level they wish to get more Blade & Soul Items. So far there are 3 of us and we'll open this up to 9 other people. The benefit of doing it in a party of 6 is that each kill will be credited to everyone in the party.
Slot 1-A: Crimson
Slot 2-A: Crimson
Slot 3-A: Crimson
Slot 4-A: Crimson
Slot 5-A: Crimson
Slot 6-A: Crimson
Slot 1-B: Cerulean
Slot 2-B: Cerulean
Slot 3-B: Cerulean
Slot 4-B: Cerulean
Slot 5-B: Open
Slot 6-B: Open
It will take some time, but it is possible. The more people there are, the faster it will be completed.
The reason I am doing this is because I value achievement completion. However, there is a massive downside to this particular achievement in that, whenever you switch factions you lose all progression in your faction rank and you will have to leave your guild. Not only that, but you will have to wait 7 days before you can switch back to a faction you have left. That's 7 days you can't be in your actual guild.
The purpose of starting on the opposite faction is that I can do my 1,000 kills and then switch to my preferred faction without having truly lost anything important. I can do the kills, switch to my preferred faction immediately and start helping out my guild.
The benefit of trading them in a party is that you can resurrect the people much faster after you down them. This will speed up the entire process greatly.
In addition to the Double Agent achievement, every person in the group, after completing both sets, will have 2,000/10,000 player kills. This will not only allow them to purchase the veil that hides your name/guild at the misteye woods faction vendor after 1,000 faction kills, but will also give them 250 pierce from completing 1,000 kills.
There are also achievements for dying 1,000 times, rezzing people 1,000 times, and helping someone meditate 1,000 times, and then you may need Blade & Soul Power leveling. This will get you pretty far along in those achievements as well.
As far as making things "stupid and dull" I disagree. I just want to get this particular achievement out of the way so that I don't have to suffer the negative effects of changing factions later.