Seems Microsoft.AspNetCore.Components.QuickGrid v9.0 introduces some visual breaking changes:
Some empty rows are added to the grid
Extra gaps between column headers
Excessive column headers padding
[!IMPORTANT]
Update:
It looks like extra empty rows are added when PaginationState is assigned to the GuickGrid, so table height remains the same when pagination is used. IMHO, looks weird anyway.
Seems Microsoft.AspNetCore.Components.QuickGrid v9.0 introduces some visual breaking changes: