Hi. Here is my update to our challenge. A few weeks ago, my set was a Skinit type sticker on the back of my phone, a magsafe ring, then the phone grip I posted above. Whenever I wanted to wirelessly charge on my desk or car, I had to take the grip out. Then all of a sudden, my samsung desktop wireless stand was not charging my phone. I was puzzled and stressed out. I searched and bought a slew of new chargers but still, my phone wouldn't charge. Then finally, here is my solution. Naked phone, transparent film from WixGear, magsafe ring from Volport, grip from EWA Magone, and car mount from ESR. This solution is what I have been searching for. If you use a case, same setup however, may be easier.
As for the Samsung table charger, this set up works without the grip. I am fine with this since I know, nothing is perfect. This solution is close though.