Grimtooth Mobbing

[TPC]

Yes, its still your mob, and its against the rules for someone else to start killing it as long as you're still there. Note however that somtimes it happens on accident that you walk into someone elses mob and lots of monsters switch target to you, by the time you see it its already too late. When that happens you should let it go, it happens to everyone. Remember that you don't own the map just because you're leveling there, others are allowed to level there too. However if someone is obviously doing it on purpose tell them to stop, if they don't take a screenshot and send it to the GMs using the ticket system and they'll deal with it.

As for the second question, yes I would say thats clearly against the rules. The rules says "Do not purposely kill other players outside of PvP/GvG enabled map via any means.". Report them using the ticket system, again a screenshot helps as proof if you can get it.