The pros are this is a very lightweight, comfortable shoe, agile shoe for everyday wearing as well as light hiking, biking, running and exercise. In terms of what you get, it's not unlike the great comfort experience of this shoe's Salomon predecessors.
But my main gripes about this particular shoe are the:
Squeaking shoes: The superfeet support insert does not fit properly because of this Salomon's excessively protruding footwell seam which causes the superfeet to compete for that space, and the ill fit causes really loud squeaking in this shoe upon every footfall. I have 2 pair and it happens in both, and tried a 3rd at REI and had the same thing happen, with 2 different sets of superfeet, so that's what led me to the design flaw conclusion.
Eyelet attrition: The Z-lace eyelets are not made of solid nylon or metal, instead they are made out of a thin turn of nylon cordage, which means that the Z-lace itself will slowly cut through those eyelets like a saw (via abrasion) over time. This essentially means that this shoe was designed to fail early and often by design. For such an expensive shoe, this is unacceptable.
Having said that, the eyelets that end up wearing the most are an indicator of the most stressed areas of the foot during your gait / activity. So having that as a metric is the silver lining; too bad you have to sacrifice your shoe to get that data.
Heelsaw : the heelcup is a nylon shield draped in some cheapish foam and covered by a fragile thin mesh of their webbing material. This wears excessively early in the heel like so many others (go to a garage sale and you'll see this flaw glaring at you from so many sad dead salomons). So it's a trend now, to make things bad on purpose so the wear early and have you buying another. This shoe is bad and salomon is bad because of bad shoe.
Other things to mention- if you run on concrete or asphalt, the tread wears very quickly. A good cobbler can actually trim and replace the bottom with a sturdy vibram sole intended for a hiking boot at less than half the cost of a new pair of salomons so it's worth it.
Although this will significantly increase the weight, the shoe still works way better than most shoes and will last much much longer (years versus months). For hiking, it's still a very comfortable shoe while it lasts.

I wear these shoes every day until they wear out then I buy a new pair. Going on 7 years now. I walk in them, I run on and off trail with them, and I hike with them.
The laces used to break after about a year of constant use, but they seem to have improved that with the last iteration.
They are definitely not true to size, no matter what the description says. They run small. I take at least 1/2 size larger than my normal shoe size.

After wearing my first pair thoroughly out I chose to get a second pair. After years of hiking and working in these shoes they finally needed replacing, they just got too loose. I replaced the laces and they still worked fine though. I have worn these shoes everywhere; I never got blisters or hot spots, even the new pair fit/feel great from day 1. Will continue to support salomon as long as they keep making great footwear like these.