UPDATE
While bike is in the shop fixing a coolant system leak [another post], I spoke with the GM of the Triumph dealership about this issue. He has been with Triumph for many years and a certified Triumph mechanic as well. He was aware of the ignition hot lead issue that has been reported and confirmed by several group members. He reported this particular issue was on older models, and the problem was addresses by Triumph several years ago by changing the ignition wire connection to a different type all together and to his knowledge he has not seen or heard of this particular issue related to the ignition switch for several years. He could not recall seeing this particular issue any time recently. My bike being a 2017 surely has the new ignition connection so this is probably not the cause for my bike losing electrical.
Without very specific guidance like 'Hey JR, check this connection [here]' I just have to ride the bike until I can re-produce the problem or it fails completely. Recap, I already checked battery terminals and fuse panel for discoloration or burnt terminals, all were fine.
JR