Hello all, @asmecher ,
Custom block plugins cannot have special characters in their titles?
This used to work on OJS 2:
Custom block plugin name/title: Ci.Inf. no Scimagojr.com
However, now on OJS 3 it prevents displaying this custom block because "The custom block name must contain only letters, numbers and hyphens / underscores."
Long names in blocks is a bit cumbersome for layout… and not being able to add special characters is limiting.