May be fixed. But the think is that regular-user are bad experiment with the L14 like Adding a second SSD to Librem 14 then theys kill the L14 then later calling to Purism for a L14 PCB failed so this is not fair to Purism
Because the team reduced the energy entrace, so just budget to keep the L14 ON, not for charging battery on demand so that is why i guess the estimate time for charging is crazy. 
But nothing to stress to much with e.c v1.7 for extremly low charging, because when the L14 has fully charged you can uses all day then in the night time the L14 charged to full overnite.
To be honest i not using my L14 ATM not because I’m afraid to use it my L14, it’s because i uses the free software X200 computer too, so my L14 is saved for now.