Question regarding Path of the Sun behavior

[kraazivaan]

The description of Path of the Sun says: "While standing in the path, your movement takes no time."

I would expect that to mean that, regardless of anything else, if you move from one PotS square to another, enemies will not get to act, and damage-over-time effects will not trigger.

Is this accurate? And if not, under what conditions would this not be the case, and why?

[Cathbald]

Walking on PotS doesn't take time.
But if you switch place with a summon when you are both standing on PotS then it will take a turn regardless.
Also if you use any kind of tp/dash from one square of PotS to another then a turn will pass (if your tp/dash isn't instant)

Don't know if there is any other weird interaction.

[ster]

There are some really weird situations where PoTS movement takes time but i'm not entirely sure what causes it, all i know is i've died to an aether beam trap while walking on sun path (maybe moving onto traps takes time because it attempts to disarm? idk)