Its kinda annoying that after a while you cannot change your LFG in the raiding section.
Well you can change it but it requires you to log in and log out if I remember it correctly, which is kinda a pain if you're the raid leader..
It is a super annoying issue when organizing PUG raids.
I posted this in the bug forum and a couple of ANet apologists came in and told me that it was clearly not a bug since I could potentially be spamming my own group. Yep, very big brains at work.