Well I got good news on Thursday. After doing all the leg work, my dealership (GNR Camping World Winnipeg) confirmed that I do not have the weaker axles. Plus they didn't charge me for that service since they were doing 2 warranties for me at the time.
Still I'm a little put off that when I phoned Jayco, they couldn't tell me if my TT had the weak axles
. You would figure there is a build sheet with all the parts to the build. Oh well happy ending anyways.