macOS Contact app breaks by itself on Tahoe 26.1

Hi Apple Community, am I the only one who's having issues with the macOS Tahoe Contacts app? (1) When I try to add a new contact, it closes by itself without saving in the middle of the process. I'm using M3 Pro macBook Pro Nov 2023 with 18GB memory running Tahoe 26.1. (2) Though this has been an issue from pervious versions, when I try to drag a contact to a group, very often the app does not allow me to. When I kill the app and try to do the same, it works. This does not bother me too much since it's not used very often and I found how to work around it, but I thought I might bring it up. (3) I want the previous layout back - the current view has too much unused space that I have to scroll down to see the entire details on the contact.