Thank you, this is very helpful!
I'm now using ReiNX (legal one) with my 4.1.0 non-exfat console.
I used Kirby Star Allies xci: [SHA256 (BDEE34A0819CB5F6B9617EEF07BFD50280AB5FBD412666294D0A597E45C27CCF)] and extracted FS.kip1 (02D5ABAAFD20C8B0633AA0DBAEE0377EF526CE6AD2AC6F2CAD7180CE69E74311)...