Well, this is my guess as the structure is still not clear, but it looks like ROCOR will at least be given Autonomy, so relations will probably be no different than the OCA is with GOA, MP, or Antioch is now. I guess there will be concelebrations, but this is mostly going to be the choice of the local bishops and priests. As there were informal contacts before, they will now be formal. So, IMHO, not much. What interests me, now, is whether ROCOR will join SCOBA.