I landed on the planet Sufferlandria over a year ago, following the purchase of a Wahoo Kickr v5.
Below are two screenshots from my Strava account. They are related to the same workout (Defender), the first one from the end of March this year and the second one from the end of November (last Sunday). You can clearly see drops in the power and cadence, as well as much more variation on the speed.
There is strictly no difference in my overall setup since March (Wahoo Kickr v5 + Windows 10, identical room and bike, no interference from other electronics) except for this migration to Wahoo SYSTM. Note that I check for updates regularly.
Any ideas on what might be wrong ?
Thanks for your help.