To this thread:
@Monkey D Theories There is no such thing as using ACoC unconsciously. And not only that, she used
ACoA + ACoC in conjunction. And note, this was right after the chapter where Kaido said “only the very strongest can use it!” Oda covered his bases and was making sure that people don’t downplay Linlin by showcasing that she, too, has that power.
It is neither an accident nor a coincidence.
The only in-universe answer is that she doesn’t use it because she specializes in her DF. Just like how Kaido has FS but doesn’t use it like Kat does. Out of universe is Oda wanted BM vs Kidd and Law to be a primarily DF battle as opposed to just ACoC fest like with Luffy and Kaido.
Who knows, when she fights Luffy again, maybe we will see more of it. Different battles require different skill sets, ACoC wouldn’t have helped blocked Kroom or magnetism powers.