Using M1 at the moment with Varnish for FPC, we always had an issue where Prices would get cached by the first Customer Group that would view a page.
For example, if a Wholesale Customer loaded a product, they would see their lower price. And then if a Retail Customer loaded the same page moments later, they would also see the lower price instead of theirs.
I know you can configure Varnish to account for that, but it was so un-user-friendly to get it right.
So I was wondering, if that will happen with the M2 FPC as well, or if Magento have already accounted for that?