bad9 Its odd that a 1/2" extension broke. If they installed it recently then they should take care of it for you gratis, including the grip.
It is odd. The butt of the grip looks enlarged / bulged a bit compared to the rest. The MCC Plus 4 writing is enlarged. And as I said you can push the top over a bit similar to the Pings with the new Arccos.
I also saw some fluid on the top of the grip the other day. Not sure what that was all about.
At first I thought it was from my cooler pocket causing moisture at the bottom of that bag, but the rest of the clubs didn't have any.
I decided I'll just play it the way it is. Doesn't seem to perform any different. If it does become an issue I'll take it in to have them look at it.