@Aiello-antonino I don’t use Google and Chrome if I can help it, so can’t comment on bookmarks not working. But clearly you are using the web version rather than the app. I know some prefer that from a recent reply to my question why, but have you tried using the app?
That said, I do recognise some of what you mention. Creating a route a couple of days ago, using the app, I found the same problem with the list of waypoints - it could not be scrolled and waypoints were picked up and moved instead. I found that two fingers spaced apart would scroll the list after a bit of trial and error (and a fair bit of restoring waypoints to the right place). In fact, I’ve just checked and the problem persists.
I have created a support ticket for this.