Interesting Twilight Sea bug

[Ryzon]

I was bored so decided to take a trip through Katta and train FG. Anyway, while going through Twilight Sea I thought I would take a trip over to the far side of the zone just for the hell of it. I was quite shoked to discover that the tunnel is now blocked by an invisible force field. So, I decided to pull a few fish to see if I could get knocked past it and discovered something very strange... The mobs would swim over to me then get warped back to their spawn points when they got to the invisible force field. Then I would start casting a chant on one and waiting for it to get to me... Once it did It would get warped about 500 units away and come back. I would then cast another chant when it was in range and it would get warped again once it got close to me. I started doing some exploring in TS and found that these invisible underwater force fields were all over the place. The easiest one to find in TS is in the picture attached. You have to try to swim in the tunnel as far as you can then let yourself sink a little for it to work. I realize this is only a lvl 40 or so zone but mabye someone else has noticed some of these invisible force fields in other zones. It's definitely got potential to be exploited.