Generally teams do that from a position of strength.. well you could always do that, but it's tough to integrate them and grow them properly if not in a position of strength. If your team is constantly in turmoil/changing things, you don't have the opportunity to build properly and take risks like those because there are always more pressing needs. Hopefully different now. A few positions to address but also can start building more. That was presumably the idea in Pellistri and Amad, despite the high price for Amad.