I'm still riding. 3100 kms on the counter and the snow is not stopping me. Roads are salted anyway so it's mostly riding on wet asphalt. But I do have to watch out for ice patches or thick slushy stuff. My commute to work is only 1.8 km on back roads so that's why I decided to continue riding. The only problems I had was the ignition switch and signal button freezing up. I will have to assess if the salt damaged metal components like the frame and stuff like connectors this spring.
I'm still looking around for a new battery this spring, for now I'm pretty settled on a
''Cell-man'' battery made of Headway cells.