We have no clue how this webpage calculates it's output, but we vote every 3000 blocks (2,5 hours) on all valid bids.
Your bid was placed in block 17759990, 10 blocks (=30 seconds) before the closing of the last voting round (as mentioned above, these round contained all bids from blocks 17757000 to 17759999)
https://steemd.com/tx/57d41b1151f67703161ff949293c33822d62b838
Thanks for your explanations. I can not insist, because i also do not know the way the above site calculates the output. But so far , I had no problem with the information that was getting from there.
A lot of the other bots vote after 2,4 hours (2880 blocks), because in theory the voting power should be back at 100% after a 100% vote after 2,4 hours, but in practice if we split a 100% to a lot of posts our voting power is at 97.9%, so it takes some minutes longer to get back to 100%, that's why we vote only every 3000 blocks.
I assume that's the reason of the wrong information on the bottracker page. We will contact the operators of bottracker, maybe they can adapt their software.