Nothing to add save I am experiencing the same issues. I think it is obvious by now that if you are a store posting in this forum, Shopify has never and will never pay any genuine attention to your issues. The Shopify staffer on this thread is well-meaning but hasn’t added much value in the last three months as far as I can see - suggesting that he is working on a ‘need to know’ basis and someone has decided that he doesn’t need to know.
Separately, I continue to have issues with GA4 integration on Shopify. Just embarrassing.