Mine is when webtoons that are more than capable to have their characters don in intricate and complex dresses but couldn't be bothered to have a coachman on their very visible carriage. Unless they specify that the horse-drawn carriage is the tesla of that universe I'm just gonna take humour into this by assuming that the carriage in question is haunted. But still, you got a whole town drawn prettily but still are too lazy to draw a stick figure on the box seat? Then just crop out the box seat in the first place! Or just shade in a silhouette. (╯°Д °)╯╧╧
