Bot gets "stuck" before running into melee range

[gazlo 1]

14:44:32.688 - [Fight] Player Attack Mottled Boar (lvl 1)
[F] 14:44:32.773 - Iteration took 155ms
[F] 14:44:33.948 - Iteration took 168ms
[F] 14:44:34.565 - Iteration took 185ms
[F] 14:44:34.935 - Iteration took 216ms
[F] 14:44:35.305 - Iteration took 217ms
[F] 14:44:35.642 - Iteration took 183ms
[F] 14:44:36.044 - Iteration took 248ms
[F] 14:44:36.380 - Iteration took 184ms
[F] 14:44:36.765 - Iteration took 231ms
[F] 14:44:37.117 - Iteration took 186ms
[F] 14:44:37.485 - Iteration took 216ms
[F] 14:44:37.870 - Iteration took 232ms
[F] 14:44:38.196 - Iteration took 170ms
[F] 14:44:38.539 - Iteration took 189ms
[F] 14:44:38.881 - Iteration took 185ms
[F] 14:44:39.281 - Iteration took 248ms
[F] 14:44:39.653 - Iteration took 218ms
[F] 14:44:39.995 - Iteration took 187ms
[F] 14:44:40.334 - Iteration took 184ms
[F] 14:44:40.660 - Iteration took 171ms
[N] 14:44:41.070 - [MovementManager] Think we are stuck
[N] 14:44:41.070 - [MovementManager] Trying something funny, hang on

This is with no obstacles between the character and the npc.

Happens regardless of fight class or profile (tested quester and automaton), with or without plugins. Is there any fix to this melee issue? The bot always targets the mob, stops and faces it for a second or two, and often does the unstuck routine, which looks super botlike of course, before finally running into melee range and starting its rotation.

Messing around with pathfinder settings (even turning it off) does not fix the problem.

[gazlo 1]

This one fully bugged out and failed, despite no obstacles.

15:14:56.745 - [Fight] Player Attack Vile Familiar (lvl 4)
[N] 15:14:56.870 - [Path-Finding] FindPath from -164.5388 ; -4401.474 ; 75.73822 ; "None" to -211.5448 ; -4446.072 ; 67.16218 ; "None" (Kalimdor)
[N] 15:14:56.939 - [Path-Finding] Path Count: 13 (84.20556y, 68ms, smoothed)
[N] 15:15:04.433 - [MovementManager] Think we are stuck
[N] 15:15:04.433 - [MovementManager] Trying something funny, hang on
[N] 15:15:05.477 - [MovementManager] Think we are stuck
[N] 15:15:05.477 - [MovementManager] Trying something funny, hang on
[N] 15:15:06.521 - [MovementManager] Report navmesh poly to avoid it
[D] 15:15:06.521 - [MovementManager] Current pos: -201.0316 ; -4411.02 ; 67.65794 ; "None" - Target pos: -211.2587 ; -4445.114 ; 67.16461 ; "None" Continent: Kalimdor Tile: 40.27066_32.37693
[N] 15:15:06.522 - [MovementManager] Waypoint timed out
[N] 15:15:06.552 - [MovementManager] Report navmesh poly to avoid it
[N] 15:15:06.553 - [Path-Finding] FindPath from -201.0316 ; -4411.02 ; 67.65794 ; "None" to -211.5448 ; -4446.072 ; 67.16218 ; "None" (Kalimdor)
[N] 15:15:06.613 - [Path-Finding] Path Count: 9 (66.40439y, 59ms, smoothed)
[N] 15:15:22.897 - [MovementManager] Think we are stuck
[N] 15:15:22.897 - [MovementManager] Trying something funny, hang on
[N] 15:15:23.930 - [MovementManager] Think we are stuck
[N] 15:15:23.930 - [MovementManager] Trying something funny, hang on
[N] 15:15:24.971 - [MovementManager] Report navmesh poly to avoid it
[D] 15:15:24.971 - [MovementManager] Current pos: -213.4031 ; -4420.22 ; 64.04691 ; "None" - Target pos: -211.3215 ; -4450.927 ; 69.47865 ; "None" Continent: Kalimdor Tile: 40.28791_32.40013
[N] 15:15:24.971 - [MovementManager] Waypoint timed out
[N] 15:15:26.033 - [MovementManager] Think we are stuck
[N] 15:15:26.033 - [MovementManager] Trying something funny, hang on
[N] 15:15:27.073 - [MovementManager] Think we are stuck
[N] 15:15:27.073 - [MovementManager] Trying something funny, hang on
[N] 15:15:28.112 - [MovementManager] Report navmesh poly to avoid it
[D] 15:15:28.112 - [MovementManager] Current pos: -213.4031 ; -4420.22 ; 64.04691 ; "None" - Target pos: -211.3834 ; -4451.298 ; 69.66508 ; "None" Continent: Kalimdor Tile: 40.28791_32.40013
[N] 15:15:28.112 - [MovementManager] Waypoint timed out
[N] 15:15:35.949 - [MovementManager] Think we are stuck
[N] 15:15:35.949 - [MovementManager] Trying something funny, hang on
[N] 15:15:36.992 - [MovementManager] Think we are stuck
[N] 15:15:36.992 - [MovementManager] Trying something funny, hang on
[D] 15:15:37.314 - [Fight] Mob seem bugged
15:15:37.639 - [Fight] Can't reach Vile Familiar, blacklisting it.
[N] 15:15:38.037 - [MovementManager] Report navmesh poly to avoid it
[D] 15:15:38.037 - [MovementManager] Current pos: -213.4031 ; -4420.22 ; 64.04691 ; "None" - Target pos: -210.425 ; -4449.846 ; 69.02354 ; "None" Continent: Kalimdor Tile: 40.28791_32.40013
[N] 15:15:38.037 - [MovementManager] Waypoint timed out
15:15:38.222 - [Fight] Player Attack Vile Familiar (lvl 3)