If I was Rizzo, here is what I would do:
-Cut Taveras right now and bring up English
-Place Guzman as far away from the team as possible, Bring up Mike Morse
-Send Bernadina down, bring up Bruntlett.
you had me going along with you until that last one, what's left for Bernadina to accomplish in AAA? We need to give him a few weeks to see if he can take the RF job and run with it, and if not we need to find someone else.