I have tried it. One suggestion is to download the profile pic from hd 320x320 version instead of 150x150.. The reason is that you can do AI photo recognition more accurately with the larger size. Also, why not save more info from the json? Can be useful to some people. (The biography last part doesn't save to *.csv but is displayed on the form)
I don't know if the speed is much faster by importing your own proxies, I am using shared proxies. It's very slow. So far I have 25m profiles scraped, hopefully this software can help grow my numbers. I also have my own profile scraper using an API, and another bot something like this (just same proxy problems)