Hi @Damon_Hemmerdinger, I don’t believe removing someone from a team will alter their task assignments, so you should be ok there. But I don’t think there’s a one-step approach to remove from team and add to projects (but maybe that’s not an issue given the task clarification). See also this related thread (but read all posts there!): Remove person from team but keep in projects?
Hope that helps,
Larry Berger
Asana2Go & Asana Certified Pro consultant at Trilogi Software