Users are that fast to claim bonus and Stake finds that the telegram bonus drops weren't reaching the right persons. I'm not sure about it, because of the requirements to claim the bonus. Everyone doesn't have the wagering requirements to claim the bonus. The telegram group have got more than 100k subscribers and among them 2000 claiming within a short is possible as said by the above user.
That is the problem with all bonus code drops on Twitter and Telegram. You barely stand a chance to claim it as there are people online 24h and there is a lot of abuse also with bots. It doesnt take a lot of time to also try it if the codes work but even when I was online when they post codes, I have never been able to claim one.
I'm thinking about how the bot works and abuses the bonus claim, if indeed the bot really exists it's amazing and this problem must be solved, but is it possible that it's just human hand speed maybe they are really waiting for the code to be distributed and they take fast to claim it