This kind of clockwatching is very very common
Several prossies start the time at the original agreed time, not even when the punter gets in the room.
Going back in time, I should had gived more neutrals or negatives.
I think most of them consider showers and talking about services and other useless bullshits as paid time.
I am talking about my own experience but reading also other reviews, it's 90% of the punts that end in this way