Please add "empty pants pockets" to that list of a complete laundry cycle. Otherwise the only thing PR2 is close to is ruining all my clothes. :-) Lip balm, pens, crayons, etc.
And while we're at it, it also needs to treat any stains, otherwise you may make them worse. :-)
In my household (with my wife and I doing the laundry), items in pockets are considered to be unacceptable input for the laundry chute, with undefined behavior. I imagine that many other households are similar. It'd be a bit unfair to hold the robots to a higher standard.
Similar for stains: They need to be treated before they go into the normal laundry cycle, and are often given special treatment for the entire process.
And while we're at it, it also needs to treat any stains, otherwise you may make them worse. :-)