I have been seeing more and more people who are randomly upset about undercutting... What does that mean?
Undercutting means to cut down the price of an item. For example if an item is worth 5mil and someone puts it into his shop for 2mil he undercuts the price of it. Other people will follow this price and soon the item is deflated. This happens a lot with items under 1mil, someone is undercutting it, others use their Autopricer and soon a lot of people are selling it for a little price.
It's very annoying for people who want to sell items and then notice that the price deflatet extremely.