I ordered a few accessories when I bought my R3T. They trickled in over a few months. The last thing to arrive were the heated grips, got here June 1.
I have also ordered some accessories from MADSS. My driving lights arrived missing part of the wiring harness and my luggage rack was missing half the bolts. Scott at MADSS took care of the wiring harness in short order, and Ace Hardware took care of the missing bolts.
IMHO Triumph needs some work on their quality control. And, when they state 'Over 70 Accessories Available', what they really mean is 'Over 70 Accessories will be Available Someday'.