I just noticed a verb on the Super Scraper that I hadn't noticed before: "Party scraping on". I'm not sure how long it's been there, but the description says "Slow down so other players can join you," which seems designed for cooperative scraping.
This sounds like something that would be good for Nottis, if people would try to coordinate Ice scraping. Everyone knows that multiple Glitchen can scrape the same Ice Nubbin at the same time, but has anyone explored the best (most cooperative and effective) way to harvest Ice in these busy streets?