These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ho Yay: Yes Man is just a bit too willing to obey Ozu's every whim, even if it's purely because he was practically bred to be his personal assistant by occupation. He also sleeps literally underneath him! Ozu seems to also return his affections at times. The subplot of "Mitsuki Vanishes" is essentially about a couple breaking up and making up again.
Idiot Plot: The episode where the filming conflict is that there's not enough room for everyone in the team car. Rather than try to write in a transportation upgrade, they completely ignore the problem until Mikey ruins the shot by trying to get into the car with everyone else. This is the sort of thing a show introducing a new character to the core cast would have thought of before they even knew who the character was.