Yep. That was the underlying point of my post. I’ll look for snags while vacuuming. Snip em and if needed super glue them. I’m glad that most of the Berber has disappeared around here.Back in the ICS days it was not recommended to use a rotary. Because if you snag a yarn you, are up a creek. But that is all I have ever used on the big yarn, sculpted berber because a wand won't give you a good seal to extract with. Pay Attention, Pay Attention, Pay Attention and it can be done well with a rotary.