Answered
Bug: When ungrouping a repeat grid inside a stacked parent, it flips order of items
To reproduce:
- Create some text elements vertically, then group them, and turn on stacking vertically for the group
- With one of the elements, turn it into a repeat grid and drag it down vertically
- Rename each text in that group 1,2,3,4 so you can monitor the order
- Ungroup the grid. Notice that the order is flipped, and it loses the padding as well

