Mold?.....what MOLD?.....I always chalk that up to user error.....
outside of the wax motor issues, these are great running machines, as far as FLers, at least these use plenty of water.....
yeah, we always opt for a window.....first of all, theres an oversuds sensor, that would add rinses to clear that up.......but on any given day, and proven at so many wash-in's, even deliberately over dosing on detergent, they had no problems getting rid of the excess suds, and the final rinse was always clear, window or not!......for years I never used a HE detergent, and never an issue....