Bermuda swaps my wife's phone to the wrong room

It's a bit of weird situation. But we have our bedroom and my wife's crafts room (named the pleasure room) next to each other.
- Green: Active Shelly Plugs
- Red: Inactive Shelly Plugs
- Yellow: My phone in the night stand
- Blue: Positions my wife's phone is generally at

There is a 50/50 change Bermuda puts her in the right room. Mine sometimes also has this issue, but hers more for some unknown reason. I've had all Shelly Plugs in both rooms active, and deactivate the ones near the wall. But the outcome is the same. Phone is often put in the wrong room. The weirdest thing about this is that when the phone is placed in the wrong room, all the Shelly's in that room are closer by distance than the Shelly's in the other room. The distance sometimes gets close, real close. But must of the time it's decently apart.