I am not an expert at using Minkee but I just finished one. I quilted it twice on the long arm..once with the Minkee on the back..it stretched and puckered the top...so I took it apart, this took about a week, then reversed it and quilted the Minkee on top and the pieced cotton on the bottom and it came out just great..
This was for a grandson that was born this morning..