Hi @igbotier. Thanks for playing with the bot and testing it. I can see that the bot has not refunded 74 Steem and partial 24 Steem which are refunded now. This is because there is a limit of 3 continuous refunds after which the bot waits for a successful transaction to reset the counter for another 3 refunds. That's why you can see that after every 3 refunds, you won't get a refund unless one successful transaction occurs. This limit was to prevent blacklisted people continuously transferring to us to get an upvote. We haven't faced any genuine person face any problem due to this. Anyways, thanks for testing it out. Hope you are satisfied with the service.