We've done some testing with the new component and while it mostly works well there are a few items that are preventing us to be able to test in any production scenarios.
Subgrid issues:
Really only one issue, no matter what we try we cannot get the grid height to expand. This leaves it to only show 2-3 rows of data which is not useful at all. Having users view potentially hundreds of records 2 or 3 at a time is not viable.
Normally using the row count in the form editor allows us to change the amount of rows (the height) of the subgrid. Adjusting this value with the new grid does not change anything.
I am not sure if this is an issue with infinite scroll, as it's not limiting the record counts per page, but ideally we can have infinite scroll in a taller subgrid that can show 10 or 15 rows at a time.
Main Grid issues:
1. Filters using the advanced filter pane do not apply
2. When opening a record from a main grid the "quick selection" option is not there. This is used by our users quite often:
Overall the performance and functionality is really good, just some showstopper issues for us so far that prevent us from testing in production senarios
