Seems a little selfish to say it isn't your problem about other technicians. You should think about the technicians that come after you. Are all of your service technicians certified on CSST? I read the installation instructions for Tracpipe and it looks like the fittings can only be reused three times. Then it becomes necessary to replace the split rings on the flare. Looks like you would be liable for any fires if an unqualified technician disassembled the fittings to facilitae maintenance and then reassembled incorrectly. Your company performed and signed off on the leak check so you'd be liable? Might want your certified technicians to measure the outer jacket when they cut it. Only needs an inch.