Super quick 3.5 degree engagement, combined with very low drag and ultra high torque handling can withstand every pounding from any ride.
Go ahead and send it. The Ridgeline rims feature a carbon layup that is designed for the more aggressive riding. The 29er and 27.5 feature different widths as different tire sizes are likely to be used.
The offset rim bed helps even out spoke tension, which prevents your wheels from going out of true. A shallow rim profile gives more compliance and prevents an over jarring ride.