Which changes do you suggest? This is the ideas-gathering and initial design thinking phase of the project.

The CHANGES document now has some real changes and future work ideas also: https://github.com/ikkje/ikkekernel/blob/main/CHANGES.md

And I forked Firefox, since I am planning to compare these two ideas to find which one is most likely to succeed: https://github.com/ikkje/ikkefox