Tear has been signed up to go, and while at first she would be on the offensive as the numbers of infected pile up she'll be focusing on defending the uninfected, if not going out to search for them. Beyond that there are no other set plans and whether or not she becomes an infected herself is still in the air.

Also after the power cap kicks in she'll definitely be having a hard time because that nullifies her hymns. So if you want to plot anything or fight together, she's open for planning!