Agree that surplus halves is definitely not an issue in the current halves (or lack of) market. Offers great depth (especially with a few young halves who will have ups and downs in form and miss games to injury). Offers terrific leverage for trades as there will always be clubs looking for change in the halves.
I see no reason to panic and make a call on who might be surplus. Let Fainu, Bud and Galvin all play some games to better judge where they fit. It blocks other teams who are desperate for new halves and then we can cherry pick a trade for a vital other position (back row, prop, wing, centre) as we identify upgrade options elsewhere in our 13.
Heck, if the players like the direction the club is going in and want to play with each other there is also every chance they will be willing to play in their non preferred positions to make the overall lineup stronger. Think players like Manu at Easts who would prefer fullback or 5/8 but has played centre for the overall team fit. The good clubs have players bide their time and work their way up through positions (eg: come into grade on the wing and work your way up over a few years). No reason why we shouldn’t be aiming for this team first culture.
Would love Sezer to stay on next year, too. Would imagine his salary would be very reasonable and he offers mentoring for the KOE team and our young gun halves, a great figure around training, and a perfect fill in at NRL if required.