There are a lot of threads but I didn't see these.
I have no issues with HR, battery drain (well not sure but probably not), but
1. The weirdest one is I'm getting a line / thick line on some data screens during a run. It's like a mis-loading line, usually over the data separator lines so it shows up double thick.
2. Every run now is +4 performance indicator. Doesn't come in at the 6' mark like it used too - now its 9 or 12 or longer. But always +4.
2.b - Getting a lot of 5.0 aerobic increases in runs which is is silly because I've been using it for a ew months doing doubles, and various lengths up to almost 3 hrs and these runs are like 80' so not really that 'impressive' or outside of the ordinary.
3. No change to VO2 max or pace times, despite again running another half marathon a few min faster than my predicted HM.
