Zehara, for some reason, seems to give me an immense amount of fps lag when I approach either the Lift (NW corner of map) or the Obelisk (SE corner of map) that makes you take (what I can only guess is) a boat ride.
However speaking to the Obelisk makes the user walk to the dock, wait a few seconds, and then jump into the water for an absolutely glitchy and horrible ride around the river.
Other times, however, the user is temporarily teleported to the Lift in the NW corner of the map and, after a few seconds, will be forced to take that invisible boat ride as per the earlier script, despite being dropped across the map (for some bizarre reason).
Here is an example, just one of many, as I’ve had several interesting issues with this invisible boat/raft ride. Other instances were more “normal” if you could define normal being a 10fps, clipping, z-axis jaunting, ride on an invisible vessel.
My standard fps in-game is around 60, with recording fps typically around 50ish. Areas in Zehara drop me into the teens or single digits, namely the areas surrounding the Lift and Obelisk.
Edit: Added this line for… reasons.