"Can you hear that nasty sound?" Why yes I can - it's the poor quality voice acting. Not necessarily the voice quality was poor (it was, but only due to the single accent that all of the characters seem to have), but the mic caused annoying levels of static. Try turning down the sensitivity a little and maybe even having your voice actor standing a little further from the mic, just to reduce the overall sound picked up, so you don't overload your hardware.
The uniforms being entirely hand drawn need to be tidied up, just so we see them properly - the shield on Drake's uniform looks different to Rory's. Get that more "uniform" and it will look a lot better.
More occurrences of using photo stock for backgrounds and too little plot in your pieces, invalidating the "previously" part of each episode, but I guess that these had been made for a while, so additional work on them can't be expected just yet.
[Review Request Club]