Started making kwoo's recommended changes
Made changes to charging circuit: Connected CLP to VIN on U1. Added
diodes to charge BOOST capacitor from battery and provide current
sensing inductor with outlet if power turns off (don't really understand
how the latter works). Adjusted inductor to 4.7uH after re-calculating
necessary inductance. I believe this is the same value that it was
before I messed with it previously.