According to my calculations, that's very close to the average rate per minute that images are currently created on Imgflip. Not all of those images get submitted to the Community though.
EVERYONE: MODS ARE BAD AT THEIR JOB, THEY TAKE FOREVER TO APPROVE MY IMAGE; ME LAUGHING AT HOW DUMB THEY ARE, BECAUSE MODS GET 100 IMAGES PER MINUTE TO APPROVE: