Has anybody heard about something about the missing lenses on the Panasonic roadmap of September 2023?

The two blue ones are known. It is the 100/2.8 Macro and the upcoming 28-200/4.0-7.1 travel zoom.
But there are still 2 red ones, which I do not know what they could be. One high aperture zoom between 28 to 70mm. Probably a 28-70/2.8 zoom. I wonder how they will try to differ from the Sigma 28-70/2.8 DG DN.
The second one shall be an ultra tele zoom from probably 100mm to 500mm.
It seems that both Sigma and Panasonic really try to get the foot in the door for sport and wildlife photographers, now that they have also the improved AF system. Maybe we get this year also a new camera which is better suited for this kind of photography?

The two blue ones are known. It is the 100/2.8 Macro and the upcoming 28-200/4.0-7.1 travel zoom.
But there are still 2 red ones, which I do not know what they could be. One high aperture zoom between 28 to 70mm. Probably a 28-70/2.8 zoom. I wonder how they will try to differ from the Sigma 28-70/2.8 DG DN.
The second one shall be an ultra tele zoom from probably 100mm to 500mm.
It seems that both Sigma and Panasonic really try to get the foot in the door for sport and wildlife photographers, now that they have also the improved AF system. Maybe we get this year also a new camera which is better suited for this kind of photography?