On the centre position I think that we are already covered. Lammy has made it quite clear that he sees Hanley as one of our current first team centres - not a winger. He is repeatedly saying how well both he and McIntosh play well together on our right edge.
We have reportedly signed for next season Tesi Nui who is a centre who plays wing.
Bailey Hodgson, who we not yet seen play, covers full back and wing and whom the club made a great deal of play of in the announcement of his signing that he also plays centre.
Add to the above Keanan Brand who never puts a foot wrong - apart from his comical howler at Barrow 2 seasons ago. Lammy always makes a point of singing his praises and clearly rates him.
I make that 4 centres for next season
To use 2 quota spots on centres sounds a bit wasteful and I don't think is going to happen. There could of course be an announcement of another British qualified centre signing but it seems likely that the remaining available overseas quota spots are going elsewhere in the team. The consensus appears to be both a number 13 and a second rower, one of whom I am really hoping for will be Issac Liu. The Iceman cometh - I hope.