InReach Explorer Plus map inconsistencies on zoom

In the brief testing I did this past weekend in the Adirondacks, I'm finding some inconsistencies in the map. For instance, the amazing disappearing lake. I was camped on the shore of a lake and in the zoomed out view, it was visible, however one zoom level in (and all subsequent zoom ins) the body of water was completely missing from the map. I also noticed some lake names changing to incorrect names on zoom. Has anyone noticed this? Is it a problem in these maps? I realize small inconsistencies are to be expected, but a whole lake gone missing? That seems excessive. These screenshots are actually from the Earthmate app via bluetooth, but they accurately show what was on my Explorer + at the time.
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