Stronger evidence is that no use of a Time Turner in HPMoR has actually altered the timeline
They can be used to control the timeline. It’s Parfit’s hitchhiker. If Harry was willing to use the Time Turner, he’d never have gotten into that situation. Just like when he was willing to use it to escape a locked room.
They can be used to control the timeline. It’s Parfit’s hitchhiker. If Harry was willing to use the Time Turner, he’d never have gotten into that situation. Just like when he was willing to use it to escape a locked room.