Reversing Scales

I don't get it ?

I have the astrik showing inside the swamp, but no Lord Timot... "Find source of undead" - check , done , crossed out. "Find & destroy Lord Timot"

Where is he ?

It's right there on the map that he should be here...

If you don't get over there in a timely manner I think he leaves.

Do you need to talk to the scout to get the boss to spawn? I can't remember.

What I do with this quest is come in from the top and talk to the scout, I then map back to Gates of Kryta and head back to where the boss spawns - making sure to kill all the mobs of gargoyles before I go to clear out the boss and the critters in that area. This way if I accidently do die and get respawned I have a easy and quick run to catch up to him to kill him before he leaves the map and foces me to re-try it..

but yeah, if your too slow he does leave the area at which time you need to re-enter the area to get him to re-spawn.

some how me and a guild had to killhim 3 times lol

Yeah, he appears in the swampish area with the bog scales and 3 executioners. Once you get him into range such that if you looked in his direction you can see him, he starts to move. His route takes him directly to the portal to Gates of Kryta. The easiest time I had killing him was with my ele. I managed to bait out the executioners without triggering him. Then with them dead, I brought him out and waited on the cliff across from him. Then I just rained hot flaming death from the sky on his head and it was over nice and quickly