I installed a 250w front hub motor a few weeks back and it works fine but I noticed the dropouts flexing slightly, so I installed Grin's V2 torque arm and that stopped it from bending any further for a few weeks but now it seems to be bending again. The rear part of the dropout fork seems fine but the front is bent outwards by two or three degrees. There are no visible cracks or fissures in the paint. It is somehow slightly worse on the side I installed the torque arm on (left). I re-installed the wheel and tried to straighten the dropouts but I was not strong enough to make a difference so I didn't push the issue. I also re-installed the torque arm and make sure there was no play in the direction the force is applied by the motor. Do I need to do anything else or should that stop anymore damage?