Yeah, liquidity rebalancing is something that is best automated on LN. The mint will have the same issues (and I think I've seen this issue in the wild this year, twice) but it's centralized so it can spend more time on it.

I don't disagree that the solution could be fitting for a festival. Either way it should be possible, preferably without permission. The world isn't ready for permissionless though; half my discussions nowadays are with people that use GPT to try and show how smart they are.