As their plan was set, everyone else waited for Shane to give his signal.
At this time, they watched as the Survivors tried their best by using various tools and abilities to deal with the Liches and their summons. They have various items in their possession that they probably bought in the Marketplace, but even after using all of them, the battle was still not in their favor.
Soon, Shane confirmed, based on their actions, that Borin was slowly retreating… This leader probably realized that the Necromancer was still not using his full force and was still waiting for something to happen.
It means that their attack against this Wild Shelter wasn't that big of a deal; they just have yet to force the Necromancer to attack!
"Alright… The Liches overextended… We'll go in now." Shane said as he felt that their chances of killing the Liches would be a lot higher if they were too far from the Necromancer.