There was a joint CP+ live stream to explain the future of the L-mount system. If I got the google translation right than these are some of the key info:

• L-mount is now the third most popular mount in Japan
• Sigma increased it’s market share since the introduction of the FP
• Leica said they will keep focusing on the very high end market
• Panasonic said they are developing multiple cameras and lenses
• Sigma also want to release some more “crazy” products
• There is a possibility the L-mount alliance will get new partners

https://www.youtube.com/watch?v=IjR-jQqEWF4

Sigma said that they will now do the Foveon sensor development “in house”. Previously they had the plan to develop it with a US company. This failed 🙁

via Digicame-info

Panasonic S5 | In Depth Review & Test Footage

The PERFECT Shot – Panasonic’s Supportive Video Functions Explained (cineD).
10 Things to Do First with Your New Camera (Explora).
Sigma 24mm f/3.5、35mm f/2、65mm f/2 DG DN test at Mobile01.
Panasonic 70-300mm hands-on at DC.watch
Plenty of L-rumors readers images on our L-mount Facebook Group

Preorders:
Sigma 28-70mm at BHphoto. Adorama.
Product page at Sigma Global.

Video reviews:

The SIGMA FP-L was not announced 🙁

A Lens I never thought i’d buy

Is FULL FRAME better than Micro Four Thirds and APS-C? (Adin Walls).
The Panasonic Lumix S Pro 24 review by Panasonic Canada.
Filter Holders for Ultra-Wide-Angle Lenses (Explora).
2020 CIPA data highlights how the COVID-19 pandemic impacted the camera industry (Dpreview).
Plenty of L-rumors readers images on our L-mount Facebook Group