As previously mentioned, UConn needs to start fast, which has been a problem recently. Thanks to the AAC, they have more opportunities for bad losses than good wins in league play. Unfortunately, all the opportunities for good wins come in November and December, so they can't take their time jelling as a team. Too many new faces make that early cohesion less likely.
However, we are witnessing first hand the dangers of not using all of the allotted scholarships - usually teams lose scholarships as a penalty, they don't give them up voluntarily. The grad transfers offer the ability to fill the roster without locking up a spot for several years, so from that aspect it's better than giving the last two scholarships to marginal recruits, which is about all they can hope for at this point. All things considered, if they get transfers who can contribute, I would rather risk some early cohesion problems, as opposed to being worried about if the team will have enough players left to finish out the year.