That is interesting. All a bit complicated isn't it! I've poured over lasors for hours..
The one bit I still can't answer is with respect to CSU/Retract, Tailwheel etc. They're endorsed on my Australian license, but differences training here. Whilst LASORS includes provision for my night rating to come across, I can't see how the tailwheel etc., work - reasonably as they're endorsed, I'd expect that to cover the differences training, but reasonable and law aren't always the closest bedfellows...