That is what I hate about Bamboo. Ya just never know... But I keep making them:) I would just super glue it down and pray that it holds. I know wrapping it will make it stronger, but when I did that wrap thing in the past, it just pissed me off looking at the bow with the blow out patch on it. I would rather it blow up than have to wrap it with sinew or anything else. It could last for years just with super glue, or it could splinter up again. If it did splinter up again on me, well that's why God invented band saws. I have cut more than one BBO into pieces because of boo splinters. Then I would laugh, and start another one. But hey, that's just how I feel about it. It's all up to you, Mitch. LMAO
Oh and your Flemish string looks awesome, good job there.