[L2Server] Archers issues (missing implementation)

About bow npc attack, check it:
1 attack npc archer (vuku orc archer)
2 run far him
3 stop and wait than npc arrive until you

You will watch than npc teleport near you position (range now attack)Other issue than i saw, ignore attack npc and run (when npc left attack you, npc missing). Some routine is missing when npc is out territory and have back his territory. I check initial position where was npc while i attacked him, and npc is missing