Tidus won't interrupt Taiki's question, waiting until there's a moment where he can begin to shift and move, lift himself up from where he's been sitting. Yuna hadn't been suffering these visions herself, and he hadn't seen her on the mountain either, but even so--he couldn't know.

There's a second though where he considers speaking; standing ready to go, one foot ahead, but paused in a thought. Some reminder of being glad to meet them, that he got to, even though he shouldn't have, none of them should have, but him more so...

But it's not a mood he wants to leave on them, so he only smiles before heading off, to find his way off the mountain.