Suggestion: In Version 1.5 in the Order table on Confirmation page the unit price and price fields should flush right. They are presently flush left so prices don't line up.
I'm also finding the default column widths in Order confirmation table aren't good, I'm having to make the Product column 75% so the Qty, Unit Price, and Price columns aren't taking up most of the table width, as they will by default. Product should be widest by default, rather than have no width assigned.
It's tricky for developers to style these tables with CSS since they have no class assigned to the td, and these are cells within a table within tables. Requires some very hairy :nth-child(N) stuff to select them. Would be nice if these table cells has selectors pre-assigned, like most GF elements do.