A few weeks ago, Windhawk, the customization marketplace for Windows programs, was released. You can read the announcement blog post for more details and for the motivation behind creating it. One of the sections of the blog post was dedicated to 7+ Taskbar Tweaker.
Regarding the future of 7+ Taskbar Tweaker: It will keep existing as a separate program which supports Windows 7 to Windows 10. As mentioned in a recent blog post, most parts of the taskbar were reimplemented in Windows 11, and 7+ Taskbar Tweaker can’t be made to work with the new taskbar without a huge amount of work. My plan, at least in the short term, is to implement the most demanded customizations for Windows 11 as Windhawk mods.
Below is a table with features that are available in Windows 10 but are missing in Windows 11. Some of the features are part of Windows 10 (marked with the Windows icon icon) and some are part of 7+ Taskbar Tweaker (marked with the Tweaker icon icon).