I've noticed this on a previous map, but it doesn't seem to be an isolated issue. There are three blips on my global map that are not visible zoomed in. I cannot click around to find them, indeed one is not in my territory, but when I toggle the filters on the global map, three infantry show up that I do not have. Has anyone else noticed this?

I had the same problem. At least one infantry unit on Salta. I'm not sure if I had an infantry unit that went missing or if it just showed up one day. I sold a bunch of infantry back at a base and this appears to have been in the vicinity of that base, so it could be an issue with selling units. Not sure if you sold any units, though.

I haven't experienced this before, but a couple of days ago I noticed a blip in Notho worldview that is nonexistent when zoomed in. With the filters I discovered that It was a CT... maybe it's sitting at the bottom of the sea off the coast... :/