" 
 :The first part is ok, the rest seems to be an opinion of some authors. Seeing as how the Soviet officials (after 1934) were explicitly instructed not to provide Romania with anything that might be interpreted as recognition of the status quo, I'd call that opinion wishful (or dismayed, depending on the side) thinking. Replacing ""de facto renounced"" with ""suspended"" would be much closer to reality, IMO.   "