As he cautiously moved around, Kouske couldn't reach the last room as easily as he could for the other two rooms.
Liam was too close to the door. Even if his invisibility disappears for a fraction of a second, he might get noticed.
Also, the previous two rooms did not have any guardians or undeads roaming about inside them. The same probably wouldn't be true for this one.
If this was the main room where the quest item was located, there was most definitely something guarding it.
Kouske paused for a second without moving, running through the various possible scenarios in his mind. He then looked at the man who was still fighting with the death knights.
No matter how much he thought about it, there were two scenarios that could play out and both had high chances of being in his favor.
Now all he had to do was open the door and see if there was a mob inside or not. If there was, he knew what to do and if there wasn't, he also knew what to do.
