The greatest stupidities are the recently introduced Similarity Index and the rule that
every Reference Item have to be cited in the Text of the paper. There is also a reqirement for a Conclusion section and Declarations such as Conflict of Interest and Consent for Publications, for instance. The latter may now be 10 separate pages.
Some Journals and Edited Books are using very bad Numbering Systems for Definitions, Remarks, Theorems and Corollaries. They are numbered consequently without
indicating the section number. This makes very hard Corrections in Galey Proofs.
The latter thing can also be said about the ResearchGate.
Others journals are using some strange rules for presenting References. Frequenty,
the names of the Journals have to be emphasized instead of the titles of the papers which can be well used well in Google Searches.
And, the number of the year of publication is not placed just after
the volume number. Moreover, some journals are using colons and points
or nothing instead of commas and full stops.