[Bug] Iron Crop Plot spawned on a Strange Plant and disappeared from its original location

This is on an OW Prometheus map, playing locally and solo.

I was doing a lap of a few biomes getting some strange plants. When I arrived at the G11 Strange Plant I found an Iron Crop plot sitting under the Strange Plant. The Crop plot had strawberries planted in it with full buffs. This seemed kind of strange, but decided I'd scored a free Iron Crop plot out of it so just carried on playing.

II arrived back at my main base near H8 and had a look at my garden....one Icon Crop plot that had strawberries in it was missing.....seems like somehow the crop plot got transported half a map away, potentially when I got in range of the strange plant and it was drawn in.

Makes me wonder if all the other odd bits and pieces that disappear occasionally may be sitting out there on the map somewhere. Or perhaps this is a different issue to those other times.