Styx encounters not counted.

[Veal7Creative]

For items such as the Lambent Plume and HydraLite, encounters in Styx's Temple don't count, and yet item duration's go down each chamber. Any one else have this problem or is it intentional?

[C4RNIVOR3]

I haven't paid any attention to hydralite, but it is fully intentional that pierced butterfly and lambent plume only count the final room of a satyr tunnel. It would give them too much power to count for each room in a tunnel.

[The Sojourner]

With the Lambent Plume and the Pierced Butterfly, this is 100% intentional. Otherwise it would be too easy to score bonus move speed or bonus damage (which would make the game possibly too easy, even on higher heats). Same goes for other items as well.

As for HydraLite, my peeve is that it gets used even when you have full health. I'd rather it get saved for when health is not at max (or better yet, when its' below some high threshold such as 80%). But that's another thread...

[Veal7Creative]

Thank you very much I didn't even realize it worked on the final room. Excuse my idiocy, and good day to you sirs (or madams (or whatever pronouns you use ))