The idea of an influx of bad riddles has been raised recently, as well as just an overall feeling of us being different. I am wondering if a change in some voting rules could help with this. When we vote, the vote gets locked after so long. If I don't vote on a question or answer when I first see it, I forget to go back and check it later. So, either I run the risk of up/down voting something that I would vote the other way once I see the solution, or I completely forget.
Can we look into changing the system for us so that we can more easily change our vote (mostly on questions) once an answer is posted to account for questions whose answers change opinions?