Waiting times. Intending authors should be aware that an accepted article does not immediately go to online publication. Every article published undergoes a detailed editing by the Journal. This means that there is a delay between acceptance and online publication. There is then a shorter delay to hard-copy publication.
The current wait from acceptance to editing by the journal and online publication is about 9 months. By the end of October 2019, all articles accepted during 2018 have been edited or are being edited, with all but two published online. In addition, several papers accepted in 2019 have also been edited and published (mostly as articles in special issues).