It looks like your goal is to get back to the middle of the court so that you can stand there flat footed and relax. Then when you do run you run just fast so enough so that you get there at the same time as the ball.
I'd say more than half of your misses were because of this.
Yonex VCore 100s - SW 351 6pts HL
Tour Bite / Luxilon NG 16 @ 51lbs