One time swap is fine if enough people do it in time. It might make the market rather small if not enough is onboarded in the timeframe though. I prefer to give time for those that aren’t early adopter types to see others using it and think hey that sounds ok. This could do some sketchy things with price like create an artificial bubble because, while there is supply that wants to sell, most of it can’t reach the market.
And we aren’t asking you to make this your job @Dimitar. maybe just once a week look at the pending swaps and put your stamp on the multisig so they can go though. People should not expect swapping to be lighting fast if volunteers are doing it all by hand.