I am not using the new integration but the “old style” yaml setup, but yes, I can confirm that there seem to be issues with poweropti cloud / api.
- since December the measurements of the first hour of the day (00:00 to 1:00) was ALWAYS skipped.
- This morning (05. Jan) there was an entry only for 2:00am, than nothing before 7:00am.
I send a mail to their support asking what’s going on. I let you know when I hear back.
BTW: the Poweropti+ (which is currently shown as 'not tested") works the same way as the other Poweropti power measurement products, ie. I think you might classify those as “working”. The only difference being that this can be plugged direclty into supported counters, ie. you dont need a separate power supply.