I have a Yeedi 2 Pro vacuum that used to work well, but now it’s having trouble finding places and keeps losing its charging station. It seems to have a lot of navigation problems, which is strange because I would expect the navigation to improve over time as they update their software and the AI getting better. I’m starting to wonder if Yeedi is intentionally messing with the navigation to push customers to upgrade to the latest model. Has anyone else experienced something similar?

Btw, I have two Yeedi vacuums and they both started having the same problems in the past few months and this can't be a hardware issue. Their customer service doen't respond anymore (they were good a couple of years ago).