Kubo definitely as he has been involved in 6N. Brace certainly, Dickson may be a bit early (esp with Carley likely to go). Ruiz of France. Mike Fraser or Brendan Pickerill from NZ.
TMO should be all English if done on merit 😀
Rowan Kitt and/or Graham Hughes
Marius Jonker to keep SA end up
Simon McDowell who continues the Irish legacy of promoted beyond ability
And probs Skeen