well, i would imagine so long as you fill them in if they are rotten then it will be fine, otherwise it should be ok, the bow i was working on had some crazy swirils and knots in it and even though we used superglue it still snapped at near full draw. All im saying is to make sure that the wood at the knots are solid, and even if they are keep an eye on them. Expect a few of them to fail. GL