D2 L14 ice spindle traps in the floor near the red door

[Xfing]

I've noticed that there are two traps in level 14 on the way to the red door which do show in the full map, but they never open up, as there is no trigger for them. Design oversight?

[AlexanderBorisov]

Probably they wanted to make those traps open on reactor death, but forgot it or just thought there are enough traps already that are opened by reactor...

[Xfing]

A nice piece of trivia. BTW that level's easy, I failed my last attempt because I didn't get the way to the exit open - you need to get to the blue key from above to trigger the appropriate walls opening. I'd cal it bad level design. More after I actually beat the level.