First of all I would like to say that I am very enthusiastic about what Webflow offers its customers. Therefore I would like to sell Webflow Hosting to my clients.
Unfortunately, it seems to be legally very problematic to use the CDN of jquery due to the GDPR in Europe.
The problem has already been described on the wishlist and was posted to the forum:
And I found a comment from a german lawyer confirming the problem:
Since this issue affects all customers from Europe, I hope for an early clarification.