Sony released the new 1.10 firmware update you can download here:sony.com/electronics/support/e-mount-body-ilce-1-series/ilce-1/downloads
Our Sony A1 facebook member Dean also reports that the IBIS issue has been fixed:
Benefits and Improvements of the new Firmware update:
- Improves overall AF performance and stability
- Improves operability when using the Remote Camera Tool app
- Note: Make sure you have updated the Remote Camera Tool app to the most recent version
- Improves eye sensor detection performance with strong light sources, such as sunlight
- Improves operational stability when using the Imaging Edge Mobile apps
- Improves operational stability when using the SEL100400GM, SEL200600G, or SEL600F40GM lens
- Improves the overall stability of the camera