hm, i think he/she has to
1) be familar with the lanes and the alley (whether got good food?
oh, btw, wanna comment that the cafeteria food of Planet Bowl is
good!)
2) be familar with his/her teammates, whether can gel into the team
or not (strict requirement of F.O.S, not s.h.i.t.t.y enough, no
no...)
3) the competiveness, goal and direction of the team (challenging
for top 3, or bottom 3)
4) the role that he/she suppose to play (key member, rotational or
exposure)
5) whether he/she can commit to the team (if can't commit, better
not join)
just my HUMBLE opinion...