> but there has to be some cut-off time and it would be perfectly possible to control the voter's ability to make last moment corrections There is. In the Esti

> but there has to be some cut-off time and it would be perfectly possible to control the voter's ability to make last moment corrections There is. In the Estionial election it is something like the day before election day. But even if there wasn’t if you need to spend the time and effort to coerce your agent for anything longer then few hours, buying enough votes to sway any election is going to be unfeasible.