(e.g.: After the fight on the square the protagonist somehow ends up in the mage tower's secret basement on top of a pile of narcotics, which is also the place that just happens to be on top of the evil laboratory where the unconscious girl he also carried in there for some reason was experimented on, and afterwards he just happens to have an emblem of a different noble house on him he could leave behind to mislead the owner, all of that without any foreshadowing.)
The aforementioned sheep gives the protagonist a helmet to hide his face, because due to the Disguise skill his charisma plummeted. The scene where it was introduced went into great details about when it can be removed and by whom and so on for pages, and then two chapters later the author apparently figured out it was silly, so the protagonist levels up, the Disguise skill powers up, and so the helmet is no longer needed and gets discarded. Again, this wasn't just some random headwear; it was introduced and explained in meticulous detail only to be discarded two chapters later.
So, in the end the Evil God shows up and presents the protagonist with the opportunity to become a human again, and she chooses to accept it, dividing herself to be a "Divine" and a "Human" version existing at the same time, so that the divine version could stay in her temple and do nothing while her human version could go out into the world and... oh, wait... I mean, so her human version could live in her mansion a few hundred meters from the temple and do nothing. How riveting.