Observation 7985687: ZHUHAI-1 OVS-1B (42759) - CW problem, or my receiver?

Regarding Observation 7985687

The CW seems to be distorted, but eventually appears to settle out into true CW. Is this what others are seeing?

Never mind, I see SV5QNF and others seeing the same thing. The question remains, what is happening? Is this a loss of battery and the electronics only getting powered by direct sunlight and taking time for the PLL to stabilize?

Interesting this never received an answer. Is there a post somewhere on this issue I’ve missed?