They are fine tires. I never had them seriously slip in the snow or ice in northern Midwest US winters. They ride rougher than the touring tires I prefer but no rougher than winter tires.
When they were new they would get pulled around by the grooves in pavement on some highways and freeways, which was unnerving but not hazardous. This was likely because of the blocky tread because it stopped happening after they wore down over a few months.
They feel spongy and like I mentioned before have a rougher ride than I like, but when you're buying this class of tire you aren't doing it for comfort and road feel, you're doing it because you only want one set of tires that can do everything just fine, which these tires do.
I would not buy Bridgestone Weatherpeaks again just because I will not be buying any tires in the All Weather class again. I never really meant to in the first place. I figured I would just go with it to try them because I was getting a discount and I really needed new tires at the time.
They still have a little life in them after 50k miles but it's time for me to go back to switching between a summer/touring tire set and a winter tire set as this is a better experience for me.

