So I was thinking of routing/doing All missions glitched, but there are thins I think should be established beforehand:

1. Should be allowed to first kill Dark Falz and then do missions?
2. If yes, should be allowed to save+quit after killing Falz?

Why asking? My route idea is basically like this - glitch, do Forest, Caves, Mines and Ruins and then start doing missions as you should effortlessly do Forest(and possibly Caves) missions wothout glitching.