You've covered some great territory so far.
What about Patou's 1000? Have you tried that yet?
And Carven's Ma Griffe? Probably so, but just in case you haven't, here it is. [Editing to add that I just saw your review on MG.]
Long Lost Perfume's repro of Crepe de Chine is quite good, IMO. And well priced, too.
MDCI's Enlèvement au Sérail is classified as an oriental, but it strikes me as more of a chypre. [Edit: I see you love MDCI's Promesse which means maybe you've tried EaS? and didn't like it as well?]
Houbigant's Aperçu is another well done chypre.