you can use http://outpostproxies.com/ for proxies, it works nice and fast.

a few months ago a customer paid me upfront to make this solver but never paid the rest and I never delivered it, so instead of letting the solver just sit there I wanted to share it on github in case it helps others.

the deobfuscator I use is https://github.com/ben-sb/obfuscator-io-deobfuscator, thanks to ben for his awesome obf.io deobfuscator!

preview: