Bug: Kael'thas Sunstrider Advisors not scaling

### Current Behaviour

Entering Tempest keep, flying to Kael'thas shows his advisors placed at their unscaled settings.
Thaladred the Darkener begins at 191k hp and it's his full health pool - not a visual error. Kael'thas Sunstrider appears scaled down unlike his allies.

If you begin & reset the fight autobalance scales them properly.
Strangely, if you use `.go c 12567` in a fresh TK instance Thaladred attacks you for a brief moment with his stats appearing scaled down, then resets to a non combat state with his stats scaled to their original state (191k hp) and the Kael'thas RP for the encounter finally begins.

Links to advisors for reference
https://wowgaming.altervista.org/aowow/?npc=20060
https://wowgaming.altervista.org/aowow/?npc=20064
https://wowgaming.altervista.org/aowow/?npc=20063
https://wowgaming.altervista.org/aowow/?npc=20062

### Expected Behaviour

Advisors should have their health automatically scaled through autobalance before the encounter begins

### Steps to reproduce the problem

1. Enter Tempest Keep through the entrance portal or gm teles
2. Visit Kael'thas & compare your AB settings to his advisors starting health

### Extra Notes

_No response_

### AutoBalance Debug Commands

Mapstats + Expected Creaturestat

### AC rev. hash/commit

AzerothCore rev. 5bfd06ae45ea+ 2023-11-10 19:28:04 +0000 (master branch) (Win64, RelWithDebInfo, Static)

### Operating system

Windows 10 x64

### Custom changes or Modules

Using Autobalance rev. 02225b44b6043fe4c371d056c3dcef4bb0d189bc