A question for the cat burners... I have a VC encore cat and have gotten into a routine. I work second shift and usually get home around midnight. My main goal is long overnight burns so I can sleep through the night. The wife keeps the stove going during the day so when I get home around midnight i have a nice bed of coals to work with. My question is when I pack the stove tight at midnight for an overnight burn the stove is usually at around 375-400 degrees. After I pack it tight I shut down the air all the way and engage the cat, knowing the temp isnt high ehough for a secondary burn. I am usually too tired or too lazy to wait until the temp climbs to engage the cat like I should.The temp climbs while we are sleeping and holds steady at about 550 most of the night before slowly dropping. Is my cat getting damaged or clogged while engaged at 350-400 before a secondary burn can be achieved? Any suggestions would be greatly appreciated.