As a personality split off from BB, and a former Sentinel, she was still regarded with suspicion even though she was now on the Master's side. Ritsuka and Mash might not have minded, but what about the others? Tristan and Emiya Alter, for example, remained highly wary of the two of them. Strictly speaking, if they truly intended to do something, it made no difference whether they were inside or outside the church. There were only a dozen meters or so between them.
Even Tristan did not believe such a short distance could change anything. No one would have objected to the two staying inside the church. They did this for Ritsuka's sake. The distance could not affect much, but it was a matter of attitude. Ritsuka treated them well, so naturally they did not want to make things difficult for her.
"Tristan, I'm counting on you."
Six hours later, after resting, the group prepared to move out. As usual, Tristan remained behind at the church in case of an accident, and to protect the two survivors. The church was theoretically a safe zone, but that did not guarantee nothing would happen.
Although the woman named Mabel would have preferred Gawain to stay behind, unfortunately, Gawain had matters of his own to handle.
This time, the group still split into two teams. However, because of Shen Fei's appearance, Gawain decided to move with Emiya Alter. Though Emiya Alter shared Ritsuka's goal of stopping this disaster, differences in personality and ideals meant he had not acted alongside Ritsuka's group, instead operating alone. First, this expanded their search area. Two teams could explore far faster than one, especially when time was limited in this computerized oil field base.
His other purpose was to hunt down the 128 Servants summoned into the computerized