Well, for once, I discovered the JLC novelties like you, at the same moment than you, this year.
From what I see so far, the only true novelty is the Reverso Tribute Chronograph.
In steel,

Or in rose gold.
Manual winding Retrograde Minutes.
We also have a Reverso Gyrotourbillon Hybris Artistica, which is a reworked version of the Reverso Tribute Gyrotourbillon,
The Tribute Duoface Tourbillon, already seen before, but in rose gold this time.
And maybe my favorite, because I find it deliciously retro, the Reverso Tribute Small Seconds in Rose Gold, with its eye catching black dial.
Best,
Nicolas