If Blizzard releases classic as being something like 85% accurate, I'll give it a whirl. But as for playing on a project that doesn't ban VPN / Proxy use, I'd recommend giving it a pass. 50 chinamen per black lotus spawn is beyond stupid.
https://imgur.com/a/d4nYBQ4
Image from projects that embrace Eastern players and a silent partnership with gold sales websites. Do a /who Xiao on Light's Hope to see what I'm talking about.