mobs arround "square" of east entrance of gundrak must rotate

[Aokromes]

Description

while testing #26137 we have found that the 5 trolls around the square / arena of gundrak doesn't changes on tc

Expected behaviour

on retail sometimes one archer and heal, others a warrior and fire mage are around square

Steps to reproduce the problem

.tele gundrak
enter on east entrance
go down, check mobs
exit
reset instance
repeat
notice mobs are the same.

Branch

3.3.5

TC rev. hash/commit

400aef3

Operating system

n/r

Custom changes

n/r

[Nyr97]

This requires spawn groups pooling which is currently NYI.