I'm clocked at 18the hours and i've found 1 torch. That's it. Did Beth mean to say that torches were rarer instead of arrows?
Haha. Apparently. Because arrows aren't rare, but torches are rarer than flawless rubies.
How long do they last though? I've had the same torch since I left Riverwood (about 14 hours, play time) and it's still going strong.
This is why the torches being rare isn't a problem. I've never seen one burn out so far (30+ hours in). They may NEVER burn out for all I know. So you would only need to find one.
Second, the lighting is VERY well designed in Skyrim, so there is only rarely a need to use a torch to begin with.