[garbowza]

I've been using Dashblock in a production environment and it's super easy to create and use the APIs on sites. We'd previously written our own scripts to do this at scale, but it was difficult to keep them all up to date. You're right that fixing a single page's dom changes is trivial, but it's a real pain to scale that. Regarding the ML aspect, I've tested changing the dom for a page in Dashblock and it seems to work... it didn't break the scraping I had set up. The price might not make sense for everybody, but for me it's definitely worth it.