In the comment section I could not post a picture so here again a comment (and it is good to see so much reaction).
I think warnings can be avoided. This is for instance the adapted ASuCheckModelAndTemplates:
May be not elegant, but since I am not the author of the module it does remove the warning.
@ Michel, could you elaborate on a empty caption warning that was intended to be empty? I now in this module there is also an empty caption warning (the progress message in ExcelImporter.IVKTemplateConnectMatchingAttributes). But I do not think that it was intended to be empty...
Ronald