Kungsgeten, on 2016-May-10, 07:01, said:
I like the idea of the 1D-1S; 2C rebid, but in that style I guess you cannot open 5422 hands with 1D, unless the hand is specifically 4-2-5-2?
Yeah, that would be true. I wasn't exactly sure which hands you open 1D. I assumed 4D/5C opens 1D and most of the 5422s open a weak NT. Probably a wrong assumption.
I basically cobbled together what we're using for our nebulous diamond (I really like our structure over it) and replaced the 1N rebid with the strong/minimum diamond hands.