Haha, I actually saw that there are not many error checks in the code, but I try not to say in the post :) And if the problem doesn't occur for data fetching, it seems okay in general. You're a very sincere person :) I also realized that when I wrote my bot, there are so many unexpected errors due to Steemit API :( everything should be caught well :) And I totally understand, since I believe I'm lazier than you :)

I guess probably it might have been every one minute earlier, but due to that dup problem, it may have been changed to every 5 minutes. But still to be honest, this is a perfect solution. After all, it may need to use sleep & dup check routine. If I have some time, I'll submit PR, but may need some time. I've already spent too much time on Steemit :) But it's very enjoyable due to Utopian and people like you. These days are my kind-of second stage of steemit life. Thanks!