**Would a deep section front wheel improve stability and control in descends?**
Yes. Deep section wheels are heavier. The heavier the wheel, the higher it's angular momentum at a given speed. Higher torque means the wheel will take more force to turn, therefore leaning into the curve will require more force. Leaning into curves will be smoother and less jerkier which even improves traction.
It's the same physical principle that makes Diabolos work.
**Would the benefits outweigh the potential danger of side winds?**
No. A Deep section wheel might weigh 10-20% more. The forces they experience in crosswinds however are multiples of what shallow wheels experience.