There are two rooms in the game that use a common flag:
Magyscar: burning the bush leading to a room with a Life Vessel near the entrance of the dungeon sets that flag
Ancient Shrine: clearing the room where you have to pile the 4 symbols in correct order sets the same flag
In the vanilla game, there must be a mechanism somewhere which clears that flag in-between the two chapters.
In rando, this mechanism looks like it's gone and everything can be done in pretty much any order, so this needs to change.
The proposed solution is to change the flag used in Magyscar room to use flag 7 (one related to Jess dialogues in the very early vanilla game), effectively removing the overlap between the two.
There are two rooms in the game that use a common flag:
In the vanilla game, there must be a mechanism somewhere which clears that flag in-between the two chapters. In rando, this mechanism looks like it's gone and everything can be done in pretty much any order, so this needs to change.
The proposed solution is to change the flag used in Magyscar room to use flag 7 (one related to Jess dialogues in the very early vanilla game), effectively removing the overlap between the two.