Apologies for the late reply, but I just wanted to add, that I found a solution to the issue as I didn’t have the problem either, when moving the shortcode. The issue was only present when the shortcode was within a two-column container where the left one had an image and the right one text (with the shortcode included).
After moving the greeting line above this two-column container, everything works fine. No idea what exactly causes this, but my personal problem at least is resolved this way ??