flow thats rubbish there cen tested and can take a hell of a beating. you do a downhill course on a ebay carbon frame and i can pretty much guarantee you will brake it in some way or another.
i know this as i have seen an ebay frame crack in front of my eyes and that was just by riding along…
the on one frame is bloody strong not heard of any breakage yet and i have done plenty of rocky trail centre’s with mine have loads of rock strikes and its as good as the day i brought it which is around 1 year now.