The original issue seems to have been resolved for me.
A new observation regarding compatibility for me now is that paragraph tags are wrapped around the shortcode when I hit a new line in ACF’s WYSIWYG editor. For example:
<p>[su_row]</p><p>[su_column size="1/3"]</p>
I’ve also tried manually removing the paragraph tags via the Source Code button in ACF’s WYSIWYG editor, but the paragraph tags remain.
For the others experiencing this as well, I’m working around it by using Shift+Enter (line breaks) instead of Enter (paragraph).
