The bot... respects Unicode text directionality? I love it lol

lol I actually didn't think about that. It just uses regular regexp.MatchString function that comes with Go's core library

Although... actually I wonder if there's a limit on how many times it can respond in a single thread or some other kind of rate limit

bot does not have a rate limit, but the website does. If the bot doesn't respond immediately then it either hit website's rate limit or there were some network problems on the server