I'd like more adjust-ability to the start/stop, but documentation is probably the most important, so we know how it behaves/what to expect. John L's comment above helps clarify this somewhat. I was confused about whether it was 70 spm or 140 spm, and for how long (looks like 140 spm for >6 steps in a row). Still not clear on the "stop" I did my first run last night and did a 40-min cool-down walk afterwards (110 spm) and it recorded that, so my conclusion is that it doesn't stop after 250s of <140 spm. Does this match with what you know? With the new trim feature, I actually prefer it to act in this way, that way if I take walk breaks on a run it doesn't automatically split it up. Also in terms of elapsed time, is the data simply all data collected between start and stop time, with nothing omitted, no time segments are omitted?
In Summary, I'd like this kind of detailed but very import documentation to be in a central, organized place, rather than just seeing bits and pieces here and there in the discussions. I gave one example above, the various color and timing of pod LEDs is another example where more documentation would really help the user experience.