Buildings have been going up pretty quickly and none of them seem particularly out of character but density will increase a ton.
More info here[0], when looking at the map the numbers next to Transit and Corridor correspond to number of stories allowed without a variance.
On the whole I think it’s a pretty reasonable plan without ending up with a skyscraper in the middle of single family housing (which we also eliminated as a zoning restriction, any property in the city can now have three dwellings on it).
[0]: https://minneapolis2040.com/implementation/built-form-regula...
Which part of "martial law" is unclear :-) The whole point is to abrogate local powers.
Maybe if Culdesac Tempe turns out to be successful someone may attempt this.
https://www.houstonchronicle.com/news/houston-texas/article/...