I reckon that the main Final will be an all English appointment, Barnes or Pearce + Carley/Dickson.
All 4 SFs & the other Final - it should be an "open goal" for the non-represented countries' officials (Scotland, Wales & Italy) but Jutge & his colleagues will probably not gamble. For Scotland & Wales in particular, there's a dearth of proven experience at the top level.
Once again, rugby's 2 codes show football the way forward in terms of being able to hear most of the officials' conversation real-time. Doesn't necessarily mean that all rugby officiating decisions are 100% correct, but those which are obviously wrong are rarer than hens' teeth. Compare & contrast with England's Premier League & VAR week in week out.