Questions on recent alignment

One speaks of 'either 'toe-in' or 'toe-out'.

If an alignmentshop sets up caster with that much difference, I doubt their knowledge or (in)competence in that field.
The wheel with the most caster is the side the car will wander to.

The 'road crown' compensation is imo kinda something of the past, or if you're an old fart and always drive on the far right side of the road maybe.