Chris said “ otally agree. To show how much more work is involved...Pre-Blocks I would make a site, edit the objects to how I like and then create a variant where I would move the pre-edited objects into place.
Post-Block, if I edit an object, I then have to go to the variant and do the same, or stop sharing, delete and go back to the other variant and share again”.

The above is my major nigglet with blocks. I’ve used a couple of applications, including a Mac program, and all is duplicated in the small variant. Their users often ask the same thing.
Say I have lots of text on the larger variant. I don’t want all that duplicated on the smaller variant. Why would I use a block solution when I can simply share on another variant, and edit.
I think Xara will have to offer a choice.