71 votesCompleted (Comments Open) · AdminAvinash Singh Kotwal (Principal Product Manager, Adobe Illustrator) responded
I am happy to share that we have fixed this bug in our latest release – 23.0.6 which is available worldwide now.
Going forward, our goal is to fix as many top User-Voice bugs as possible and as frequently as possible. Given the nature of the fixes, some of the bugs will take a longer time to fix, but we are on it.
You can update to the latest release using Creative Cloud desktop App: https://helpx.adobe.com/in/creative-cloud/help/creative-cloud-updates.html
Thank you for all the feedback. Keep it coming!
An error occurred while saving the commentMark Borok commented
Having the same problem, but not after undo. I will make a number of strokes with the brush at a certain size setting, then the next stroke for no discernible reason will be thicker. The only thing that fixes it is going back into the brush settings, changing the size, then changing it back again.