E.g. being able to filter markets on both "Joe Biden" and the "2024 US election" at the same time, ignoring questions that don't have that specific overlap.

Needs to be part of the standard Manifold user interface, third party solutions are not enough.

I won't trade in this market, and will allow myself to resolve it according to spirit rather than making meticulous criteria for YES and NO.

End of Q1 because I can – and to not have every single question resolve around the new year.