"Limit the amount of boats a player can purchase during a wipe? [0 = no limit]": 5,

"Limit the amount of boats a player can purchase during a wipe? [0 = no limit]":3,

This configuration is ineffective, no matter what number is set? When players make purchases, they are prompted that the maximum purchase limit has been reached.

"Prevent the purchase of tugboats if the spawned amount exceeds the following [0 = no limit]": 6,

This configuration is unreasonable. It will calculate the number of all tugboats, including those that have disappeared, been retrieved, and corroded. Under normal circumstances, it should only calculate the total number of tugboats currently available and claimed by players.