Vukona has matured a lot over these past championships and taken on a large leadership role in the team so hopefully his maturity and experience will shine through and he will adjust to the refereeing and thrive.
If he can't, as MACDUB said, Lazare is a pretty good luxury to have as backup PF and Truman can play some minutes there.
Abercrombie has said in local media that playing NBA Summer League and being in that environment in the offseason confirmed what he already knew, to play SF he needs to bulk up big time or play some SG and work on his handles.
Breakers are pretty stacked with guards so won't expect any changes this season but possibly next season with the retirement of Bruton he may see some minutes at SG.