I kind of agree with this, I do think that an exam should be done every so many years, but I don’t think that full on driving test should need to be done. At most maybe a minimal test like make sure you can still do intersections fine and make sure you still know how to use your blinker in Etc but honestly I don’t feel like a full-on test is going to be beneficial for anything, a timed exam with common sense questions such as who has the right away in this situation, or when is it appropriate to go through a yellow, basic stuff
In the case of the eu, this isn’t an actually a driving test; it is more so of a medical test so like vision and memory tests to verify that you still have situational awareness, which I think will do tremendously more then your standard driving test where you may not even hit a situation that requires a lot of situational awareness
Someone correct me if I’m wrong but, I think you are right on the bug, I don’t think this is an app specific, I’ve had the same thing happen when browsing my main instance via it’s web portal and on jerboa and connect as well. I agree there’s a bug with Lemmy itself in regards to comment trees.
edit: it appears there is an issue report out for it on lemmy-ui: here and here