The Warriors had utilities coming out their ying-yangs this season, the trouble is none of them were especially consistent/good at their favoured positions;
Moon
Hohaia (he wasn't too bad, but he certainly is not a centre)
Ah Van
Mannering (well, he wasn't too bad)
They struggled in the centres probably due to Tate being out. Not so much offensively, but defensively he's sound. They'll have him back next year with Ropati and Moon going for the other spot, and it looks like Elijah Taylor's first stop in first grade will be centre till he grows a bit in size to fill his more natural locking position.