No, i haven't had time for much lately... but I will try to get in touch this weekend on their discord.

I set this poll to only allow one vote per person. So, which ever the last one you clicked on will be the only one that is counted. The votes can be changed until the poll ends.

In the settings you can set as many votes as you want to allow and you can also limit who can vote based on Hive Power and Age of Account I think. So, there are some parameters that you can set when creating the poll.