Looks good Mike. The soft blue microfiber bonnets are great for residential carpet & rugs, as your video shows. Tip blooming shouldn't be an issue with those bonnets.
You could run into a problem running an OP on a cheap renter's grade poly, especially with cotton blend bonnets or other bonnets that have more grip/bite on the carpet. But the blue MF bonnets will generally glide over most decent residential carpet without any problem.