Ok, so once doing the first couple of quests for this secret finder questline, Alyx tells me she has some “extremely cryptic” puzzles and warns us whether we REALLY want them. Even the game interface gives a warning that “it can’t be undone”. But why?
All of the guides simply state that it unlocks a few more quests, but no mention of any permanent negative consequence. Like, is there anything we do lose out on? Why does the game act as if it unlocks some kind of hard mode, not in addition, but replacing normal mode quests?