Hmmm....that's difficult
One the one hand, when the bending is more regular, the bow mabye will have a longer lifetime.
But one the other hand, when the knots get to weak, he could break there.
I would weaken the outer third a little bit, just a few scratches, then check again.
When you have many problem zones in the outer thirds, let in bend more near the handle, so just weaken it a little bit in small steps, like I said.
Regards,
Benedikt