Front disc brake wobbling / grinding on pads after full braking and minor plunge
Two possibilities - the wheel itself have shifted, unlikely with a though axle though.  The crash does not seem to have be bad enough for a major damage like deformed hub to damaged carbon fork (Carbon is far tougher than many people make out and tends to fail catastrophically). However, if you have concerns over the fork,  get it checked by a bike shop.  While the risk of damage might be slim, the consequences if the fork fails are about as bad as it gets. 

Its likely that the caliper has taken a knock and shifted on its mounts. All that will be required if this is the case is aligning the caliper.  Refer Park tools website for detailed instructions  https://www.parktool.com/blog/repair-help/hydraulic-disc-brake-alignment

The short version is to loosen the caliper bolts, apply the brakes gently hile spinning the shell, as you tighten the bolts slowly and carefully. This will center the caliper and and alight the pads with the disk.