As I dig into this in more detail I wondered if anyone had any experiences of migrating DTGE content containing Nested Content properties using uSync migrations? Specifically I'm going from v7 to v13. The migration has 'kind of' worked in that the grid items have been converted to blocks and the 'simple' property data has been migrated successfully. However, the nested content properties in the blocks have not migrated correctly. I can see that there is some JSON data in the properties but it's very much not in the right format and is missing things like image data entirely. I wondered if anyone had come across this and had any useful insight.