And what about dwellings and refugee camps?
I am definitely against this point. The final regulations should not be crammed into a specific template. Especially in Jebus – which I personally don't play at all (but what if I reach the final – it happens once a year... and in a hypothetical final, I won't have a chance to win from the start). It seems simpler to reduce the time for chess in the final. As for speed, I think the fastest template is CM.
Many more people will be unhappy with a shortened timer than with Jebus; it's already shortened to 400 seconds from 500, and after that, it will be a blitz.
In any case, the situation will be resolved individually. For example, I am not against playing any other template, but then, closer to the deadline, a final will be scheduled based on what is available. It's just that in Jebus, such a final adequately determines the winner, unlike CM or MM6. It usually happens on its own before the specified time, so introducing it won't spoil the gameplay.
The specified option is like a default, so that people are aware that such a situation is possible and are not surprised on the spot why it is so. Of course, it would be ideal if the last round started in the evening of the previous day. But I'm afraid this won't be possible for everyone.