I don’t know if you caught this in the post, but the voting rounds are like other bid bots in that they only give a maximum equivalent of one 100% vote per round.
So if there are two submissions and one gets a 65% vote, then the other would get a 35% vote.
If there are three submissions and one gets 50% and another gets 35%, then the third will get the remaining 15%.
So you won’t be able to get two maximum votes in a round...or even one, really - unless you are the only submission in the round.
TBH it didn't occurred to me but it is logic.
I don't really give it much tough to get the most of a bot or other, (If i did I would not have send SBD instead of steem :P I saw a BRO bot and wanted to give it a try)