Calligraphy pen/tool is still unusable, messy and less responsive (lower resolution, more angular, etc), much worse than in 0.92, and it's been this way ever since 1.0. It also now requires windows ink to be on, and they removed devices panel so you can't even tell if your device is recognized properly. It's bad with a tablet, but it's still just as bad and much worse in comparison even with the mouse. It's kinda disappointing to see this bad of a regression to just linger there for years. Here's the issue for this problem on their gitlab https://gitlab.com/inkscape/inkscape/-/work_items/1473#note_...
In this day and age, why not fork it and use Codex or Claude to fix the specific problems you're hitting?
Keep in mind that it's FREE and OPEN SOURCE software
Part of it would be solved in the next major release as you've seen in the issue. Another part would be fixing the tool itself which probably requires separate time and effort.
Mind you that Inkscape is being worked on by volunteers until very recently where there are 2 new contractors specifically for fixing bugs in 1.5.