I am not sure it is fixed sorry. I have the same situation as before even if using 5.0.5.2. I installed it by “deactivating” and “deleting” the previous version and then installing this new versiojn.
Great! Appreciating you have a rather large backlog, but is this something that could be included into an interim beta release? I installed the 5.0.5.1 beta and was still an issue.
I also get a similar issue when installing demo data. I used the fitness demo content and it installed and the slider was not created and the header was set as default “header 1”
Is there an issue with demo installer at the moment?