They're dismantling Google Plus. I know that's not the root cause for all the changes, but I think it's the major one and will result in significant upheaval un

They're dismantling Google Plus. I know that's not the root cause for all the changes, but I think it's the major one and will result in significant upheaval until it's complete. I suspect that in a year or two, things will be a lot more settled and stable.