Hi Tosh,
As Malc said, you had left them too long to be able to get away with not washing right to the edges with the applicator.
But you also have to beware of not doing a full all over wash after severe weather, particularly the windy damp weather we have been subjected to of late.
Windows can get pretty greasy and you often need to wash a little more thoroughly than you would otherwise do on normal repeat cleans.
The only edge I stay just shy of is the top edge, and if the windows are greasy, after going over with the applicator I would use a damp scrim to 'edge' the window before I squeegee'd it.
This also means you shouldn't need to 'detail' it after you have squeegee'd it.
It's also handy because the scrim doesn't have to be dry to do it
All of this of course was in the old days, I was thinking of donating my ladder to Chepstow museum
With the WFP I just spend a little longer making sure I rinse properly
Ian