I don't think so, I would assume it only matters what proxy you are on when they catch you. That is when they check for multiple accounts on the same proxy (i.e. Chain bans)
proof? - until you provide evidence i find it hard to believe. Of course I think that big scale farmers would get flagged but not the small time botter
This has actually convinced me to try learn, I've been contemplating about it for a little while and if simple scripts only take a week or so to learn then I definitely think it's worth it