Agree with others who say we'd have to wait and see if Hield can really produce at the NBA level.
I'd say, at a minimum, it would guarantee that the Celts let Turner sign elsewhere in free agency.
It would also give them more freedom to consider including anybody in the stable of guards in a trade, including Thomas, Bradley, and Smart.
Name of the game this summer is adding at least one top 20-30 type talent to the roster.
Beyond that, improving the big man rotation (size, athleticism, defensive rebounding, interior finishing all needed) and adding capable wing depth (need good size and shooting) are musts.