Bug: Local Zol Attacks do not always spawn

[palex00]

What happened?

When getting a local Zol Trap, they do not always spawn.

in D8, as a dropped key item it did not spawn.
In D2 as the entrance chest, it did not spawn.

"Outside Five chest Game" - also a Chest, it did spam.

Maybe it doesn't spawn in dungeons?

What were the expected results?

Have it occur locally.

Software

While playing