I think it’s too early to make a confident decision and I think we’ll have a good idea by round 10 or so. My opinion can change in the coming weeks but if your asking now then I’d go below :

Atoni - extend (1yr)
Croft - extend (1 yr)
Roarke - trigger option 1yr.
Faatilli - extend (2yr)
Need to see more on the others. That would leave 7 (not including Smoothy) squad positions to fill next year. In that I’d be looking for a couple of high quality uk signings in the forwards and some good standard squad rotation players with a young prospect promoted if we have one ready to step up.