Hello @mario,
Bug #10 - the option was renamed in 1.0.26 for English language and released to public. It was translated into all other languages in v1.0.32, but only released to beta testers. It will be available to the public in v1.1.0 which will release next week on 7th of May.
Color adjustment - this feature was made available to beta testers a few months ago, but not to the public, because it requires the fan speed to be adaptive, which is not available to users yet. Once it is available (in v1.1.0), we will do extensive testing. If it is found not to impact the longevity of the product, we will make it available to all users in a future update.
Feature #16 - This feature improves the experience of adjusting the 4-corner correction, by making it faster to adjust. It has not been made available to the public. It is different from colour adjustment.