Do you feel that in some rare cases some reviewers are subjective?
When they do not find much to reject a paper, they claim that English is very poor, they put harsh conditions that exceed the quality of the material used by authors who have not more sophisticated and they need to have a year or more to redo the experimental measurements!
Sometimes they want to please the journal saying that there is no originality and when it comes to a theoretical treatment of data already published, they say there is no experimental part, so it must be rejected! When an author discovers a new thing that has no previous theoretical basis, they ask him what is the theory used? Hence, the finding remain hidden and do not pass to scientific community for its kitchening.
Sometimes you can smell jealousy if not you think to racism which I don't believe exists in this period !
You can tell us your strange and surprising stories encountered , it opens eyes to our new young researchers ...