This is a bit of a different take on the warranty issue; just a comment. We bought our 5.0TA in April 2019 with the 2 year warranty. Had no issues whatsoever in the first year of use. Now however as a result of COVID 19 pandemic, my trailer has sat parked in the same spot since March 2020 and will most likely not move at least until summer of this year (maybe in June) and so I essentially lost an entire year of use where perhaps some early break-in issues could have been repaired under warranty - now that warranty will have expired.
Oh well, our family and so far all of our friends are healthy, so we can be grateful for that