@mal, thanks for the reply.
On the chargers: this was already asked by @pherjung in the first post, and I answered it in the second post. One is an Aukey PA-T2, the other a Xiaomi MDY-11-EZ. I don’t know if those count as “fast” or “slow” chargers. There are dozens of fast-charging protocols at this point, so I’m not sure what the distinction is meant to be.
On battery level: I usually start charging once the level dips below 40%, sometimes when below 60%, it depends a bit on the situation and how much I expect to use the phone until the next charge. But as I noted in the original report, the battery percentage indicator is stuck way below the actual charge level, so it’s often impossible to tell how full the battery really is. It’s more based on vibes than a reliable reading.
On “very low”: I don’t know what you count as very low, so I can’t answer that. I don’t think it’s limited to very low charge, but if you define the threshold I can tell you whether it matches what I see. I try to always start charging before the battery dips below 10%.
Could you also still answer the rough timeline question, or at least confirm whether this is actively being worked on (rather than only responding when I ask)? And confirm you will continue posting updates in this thread. I’m not asking for a fix date; I’d just like to know what the next steps are. Do you want me to send more logs?