And I had almost sold my M10 and S1H, sacrificed fast rangefinder focusing to dingy focus peaking in EVF for SL2. Boy, I am glad I didn't do it. It was the moire that kept me away, but I must admit I was ready to swallow that too.
Regarding Leica not responding, well, that's nothing new. It's their way or no way, and that's perfectly fine. They should issue you a refund, though. One of the camera's main features is not usable.