A proposal that is completed has its state reset, including the votes.
Users can just vote on it again and it can be executed again.
Completed proposals should most likely not be allowed to be voted on / executed again.
This could also lead to issues in backend scripts that dont expect any voting/execution events to be fired again after the FinalisedProposal event has fired.
Recommend adding an executed flag to the proposals and disallow voting/finalising on already executed proposals.
strictly-scarce (vader) disputed:
