Probably because his response was so terse that only an expert would understand what he was alluding to.
I listed the 2 settings that are responsible for the "pits". One is responsible for the missing extrusion at the beginning of the "line" and the other is responsible for the missing extrusion at the end of the "line".
For start turn them both OFF and see what you get, then understand how they work (search forum, google, ask question in forum..) and then tweak to what suits your printer.
The settings as is is probbly some default for the bowden extruder allowing for long time to relieve the pressure.. but both parameters are affecting print in visually similar way, both parameters are on the FIRST TAB of your settings so if I write "coasting, wipe" I assume you know how the first tab of your settings looks like and that those 2 settings on the first tab are responsible for the missing extrusion on begin/end of the line... Here, now I put it in "more words" maybe it's more helpful..
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