In the page builder it would be great to select the number of blocks to use when creating a new column. It's tedious to have to make the column wider almost every time, and super tedious if I'm using a full width column.
Nevermind - I just figured out that you can add a number into the Add Custom Column size. Kind of weird it works that way in one place but there's a drop down in the form builder. I think consistency would be better, and I prefer the drop-down.