I think it was a fair renewal, although the tactics on the French filly were somewhat surprising.
If Churchill plays a Gleneagles and cries off sick from a few engagements then Winter looks like a ready-made sub. Lancaster Bomber keeps being flattered by getting soft leads so I doubt they would want to rely on him.
I think Roly Poly ran a great race too. She looks like a perfect type to take to America, maybe to hoover up a few weak G1s around two bends against the weak US turf horses. Without Winter in opposition and fast ground to suit, I think those races would really suit her.