Unreality TV has a copy of the Eternal Law press release.
A couple of tweets about the first few days of filming:
@MonasticProds (Monastic Productions): "Just about to wrap on Day 2. Adrian [Shergold, director] shooting fast and confident. Ash [Ashley Pharaoh, writer] on set and reports a lot of warmth and laughs amongst cast and crew."
@exitthelemming (Sam West): "Just done a scene looking straight down the lens. Really hard. Should have asked @RealDMitchell how he does it."