I shot them an email and they told me if the amp has been running all these years awithout any issue, then it will continue tfor many years so no updates needed.I HIGHLY recommend calling the guys at the shop, if you bought one of the 2nd hand, to check against the serial numbers they have, to see if yours has been updated.
I might also have a port of responsability as the rack was maybe not adapted to the Titan. Even if my SVT 4 Pro sat in it for so many years without any issue.