We're confused as to how these 2 log entries are separated in time.
https://en.wikipedia.org/w/index.php?title=Special:Log&type=&user=&page=High+%28EP%29&tagfilter=&subtype=&hide_patrol_log=0
This should not be possible. (IIUC)
Based on my testing...
The 2 log entries should either appear at the same time, if NPP (Special:NewPagesFeed) is used to patrol the page
e.g. https://test.wikipedia.org/w/index.php?title=Special:Log&page=Test+patrol+5&hide_patrol_log=0
or should require an "unreview" to appear in the middle, if the old patrolled-edits feature is used first, and then NPP is used after.
e.g. https://test.wikipedia.org/w/index.php?title=Special:Log&page=Test+patrol+4&hide_patrol_log=0
Initially reported at https://en.wikipedia.org/wiki/Wikipedia:Village_pump_(technical)#Pages_being_marked_as_patrolled_despite_being_autopatrolled
following a brief discussion at https://en.wikipedia.org/wiki/User_talk:Atlantic306#Review_of_High_.28EP.29
and https://en.wikipedia.org/wiki/User_talk:Ss112#High_EP