Yes, I used it on my mother's quilt when my machine stopped stitching with the needle down but my robotics kept going. Did this twice until I started babysitting my machine. Used BoNash on the rips and its been doing just fine all these years. I quilted her quilt back in 2012 as my 1st quilt on my Innova.
Got with Innova and finally after 3 yrs fighting with them they admitted they knew what the issue was and replaced it. Haven't had the problem since. Seems once I made this problem known online they owned up to it. Still love my Innova though it started out rocky. The customer service for Innova is still one of the best in my opinion.
Haven't had to use the BoNash recently but still have it nearby just in case. I find putting a piece of the matching fabric underneath or between the layers, then adding the BoNash as instructed (can't remember the steps) made it almost dissappear..............though I knew where it was. My mother I'm sure has washed the quilt many times since and she hasn't mentioned any issues with it.