Brightness Level of Clock app changing between app cycles

I have the Clock app running without weather, just the time of day. The only other app I have running is the Tempest Weather Station. The brightness of the Tempest app remains consistent and is adjustable with the brightness setting. However the brightness of the Clock app changes between app cycles. It will go dim and then return to what seems like the same level of brightness as the Tempest app. I have the App cycle speed set to Turbo. The diming will last about 10 cycles and then brighter display will last for around a dozen or more cycles. I can’t tell if that duty cycling is remaining consistent or not. I don’t have Dim at Sunset enabled. It is happening on both of my Tidbyt units. Seems like a bug. Thanks.