I haven't noticed this with Power Pro or Tuff XP? I've been using mostly braid for years now and like all things, it isn't perfect. The old Fireline, which wasn't a braid, made a lot of noise and felt like it drug on the guides. All braids are coated, and the line you're using may not get along with the slick juice, or it may be something in the coating that will dissapear with time. If it subtracts noticeable casting distance then its not up to par with many other braids.
As to the cutting of guides, that's true on cheap rods, but its not the texture, its the diameter that causes the damage. When you're able to put 20 to 30 lbs of pressure on a line that is only 6 or 8lbs in diameter, any dirt or hard material it has picked up will magnify the abrasive affect.