(edited by Aeon.4127)
Black Lion Weapon Rotations
The weapons available to purchase via tickets change only when a new BL skin is added or a seasonal one is being emphasized. Frost*f*orged weapons were introduced in December and at the same time, the ticket prices/weapons offered were changed (not by much; I only had to change a couple of prices in my spreadsheet).
John Smith: “you should kill monsters, because killing monsters is awesome.”