In reply to Nick.

Hi Nick,

Thanks for testing out ACF Blocks and for providing the feedback :)
We're adding all of these items to our to-do and will be in touch via the support ticket you started.

It's worth mentioning that this feature is still in early development, so please don't think we would dismiss any of these issues. We have a very high standard for the ACF plugin and will be sure to ship nothing but perfection :)