Panasonic reportedly officially confirmed that a new GH6 MFT camera will be announced in 2021 (they have been confirmed that camera for a very long time already):
Rumors have been talking about the subject for a long time and, in fact, recently Panasonic claimed that it was studying the replacement of its already veteran GH5. But now it is official: there will be a new Micro Four Thirds in this GH range throughout 2021.
This has been confirmed by Panasonic spokespersons in a range presentation for the press where, in the product review, this next model has been mentioned. Although at no time has there been talk of a GH6, yes of the replacement of the GH5 - one of the most popular and successful cameras of the firm, they have pointed out- and of the commitment to the Micro Four Thirds system. (Source: Photolari)
Panasonic confirms they are “developing a successor model to GH for video creators”