When you swap a table over to incremental loading manually, it would be really helpful if you got a quick popup dialog box with the following options:
1) Add source table DW_TimeStamp as an incremental field
2) Pick my own incremental field (taken to the incremental field selection pane)
3) Skip picking an incremental field for now
With 1) as the default selection. Business unit tables, of course, would only get options 2 and 3.
I think this would be a really nice little quality of life improvement that manually setting up incremental loading much faster and easier, and avoid the common problem of an error on deployment when no incremental field has been selected.