Can't answer those questions since I just did the "one click" install thing like a year ago and only recently decided to try removing the KFMon after manually adding NickelMenu entry to start KOReader without the help from KFMon.
Libra 2 is my first time owning a Kobo device and I basically almost never use it because I prefer using Kindle PW5. Libra 2 has laughably pathetic battery life when compared to Kindle PW5 & I simply prefer the size and symmetrical design... Libra 2 + case is much more bulky than PW5 / Paperwhite Kids in its free case, for almost the same screen size.
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