While performing cleanup of adobe reader it was reported that even the full adobe product was getting uninstalled and even MUI versions of the product when we did not want that. Sadly, the current detection scripts are too generic and due to how reader 64 is actually full adobe but tweaked the simple detection of the name is not enough. the msi guid may be needed as well. At least I would hope that is different than the full product.
Looking for insight on this from anyone else seeing this behavior. As a result of how Adobe has changed things our patching numbers are WAY out of whack for this app.