Drafted myself an idea about a trap, after seeing the dev added the "Bind" debuff; seen when the boss grapples you to the ground.
I am aware that its a rough idea, but I had fun drawing the concept art of how it would play out.
I am not skilled enough to try drawing any sex so I'll just leave it at that.
The way how the concept works for this is that in-game they are meant to be hard to spot.
You can dodge it either by dashing past it fast enough. (The tentacle will move fast to bind you, following with a QTE Prompt)