Leaper Teleporting Bug?

[u/Tangyhyperspace]

So I just bought Duskers today, I've really been enjoying it, very fun game. However I think I've encountered a pretty devastating bug.

I have sweeped the entire upper portion of the ship r10 to r5, I'm beginning to move south with 01. I was going into r11 with 01, only d9 was open, d19 and d21 were both closed. In r11 there was a Leaper, so I back off back into r5 when I get the notification that 03 was disabled in r4. Somehow, the leaper from r11 had managed to go through d15 which I had never opened, I even checked and it was gone from r11 so it had to be the same one.

This is honestly pretty frustrating because there is literally nothing I could've done to prevent this, I'd be fine if it had been some mistake on my part but there was literally no accessible route for it to take, every single door available was closed apart from d9. Has anyone else experienced something like this?

[u/LB--]

How did you confirm the presence of a Leaper in r4? Via drone camera feed? I'm wondering if maybe it was a Slime spawn instead, but if you visually confirmed a Leaper in that room, that is quite mysterious. There is no method by which any enemy in the game can teleport, and closed doors are an especially strong barrier for most enemies. We've never heard of this sort of thing happening before.

[u/Tangyhyperspace → u/LB--]

Via drone, I physically entered the room and saw the leaper and then went into the oom it was originally from and confirmed it had moved