Catalina 10.15 has been my worst ever. MS Word documents now totally @#$% disappear on saving. Fortunately doing a hard shutdown usually causes them to reappear

Catalina 10.15 has been my worst ever. MS Word documents now totally @#$% disappear on saving. Fortunately doing a hard shutdown usually causes them to reappear.... in the Trash, along with three dozen zero-byte recovery folders. 1/10. Would not upgrade again.