Thanks Malik for the presentation...

...even if your writing is sometimes a bit too complicated for my mind!

Please note that I don't understand this sentence:

The concept of time reading developed by Denis Guiguet on Opus XI differs completely from its work at MCT, whereas Opuses, the preceding ones, took again existing complications (with the notable exception of the Opus IX which opened the way to the Opus XI from all points of view).

Sorry, I totally disagree with you.

Opus 3: new complication
Opus 5: new complication (wandering hours with retreograde hand)
Opus 7: new complication
Opus 8: new complication
Opus 9: what is exactly the connection with the Opus 11 despite the Eric Giroud's work?
Opus 10: new complication

I think that the ellipse went too far in this sentence...

Fx