Hey, did you get an answer yet ?
On my end I had feedback saying calibration issues where only on bluetooth (and it was apparently fixed in a recent update)

But this weekend after a couple of weeks of training on mine with no issue, suddenly the power pre-calibration was showing 600w just cruising on the parking lot before warmup, I calibrated and the offset went from what was usually in the 200-400 bracket went to 5000... Still post calibration power numbers seemed okay until I punctured mid race. After stopping to swap wheels from then on I apparently did 400+ watts till the end of my race, even after I sat up after my last big pull for my team... (So my FTP apparently went from 330 to 400 according to a 20mins at 420, 1.5 hours into a very hard race  )

2nd chinese spider based power meter that turns out to be a random number generator. Waiting to hear back from pandapodium see if there's a solution.