Notes from James
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Important metrics:
* bounce rate: open up editor, cursor blinks, leave = (ready-abort + ready-end) / ready-*
* attempt to save but do not succeed: not(saveSuccess) / saveAttempt-*
* attempt to save and succeed: saveSuccess / saveAttempt-*
* are ready but do not attempt to save: saveAttempt / ready-*
* investigate difference in ptwiki vs. plwiki (or other pairs that are wildly differing on core metrics above)
** look at network connection quality, use location info (generic if specific not possible)
* comparisons to wikitext editor
** rates + funnel
* do not care about timing information this quarter
* under starburst, list main paths through funnel graph with numbers / percentages
** init-ready-intent-attempt-success
** init-ready-abort
* how does failure type correlate to eventual success
* look into init-ready-end and double check those are aborts and not some other silly problem