The July/August issue of Indie Rock mag Magnet has an oral history of the 80s Minneapolis scene, focusing on the Huskers and the Mats. If the quotes from Grant and Bob are recent, there's still a lot of hostility there.
I also must add love for Warehouse--and I'm surprised by the love for Land Speed Record. Even when I was 17 it palled relatively quickly for me. On the contrary, finally hearing the early singles and stuff when Rhino reissued Everything Falls Apart showed they were capable of much more than generic hardcore even at that stage of their development. Allegedly, LSR is only a recording of their first set that night, and the second set had more melodic and/or experimental stuff like "Statues", etc.