Disarmed traps re-arming.

I was walking through the ruins to the second village and to simplify the trip as I planned to make multiple ones, I disarmed the floor traps that I could or would have to step on.

But when I re-loaded the game today all disarmed floor-traps had been re-armed.
I doubt this is intended as it essentially is a waste of the disarming tools, look like for this to not happen again.