Sophmoric humor, shallow characters, poorly-presented clichés...
Of these 3 things I think the first is actually a plus (matter of taste), the second isn't true (some episodes are surprisingly deep) and the third is intentionally so.
The character thing is the one I can most easily imagine improving over time.
The other two... your right, the first is a matter of taste, I just didn't think that that particular taste would be very widespread here. As for the clichés, if they are trying to do an ironic thing, I hope they get better at it. Using clichéd tropes ironically usually only works when that is not the whole point.
In any case, I'll go back to my studio now and put on a few more episodes while a work, perhaps it will grow on me...