On the walk in to Miner's Ten in Carsington, one of the residents of the lane leading up to the crag advised me that the landowner and the tenant have been getting frustrated at the number of people going there recently and that there has been at least one angry confrontation between the landowner and some climbers.
I had a friendly chat with the resident and decided to go elsewhere. I did see the tenant who said a friendly hello from a distance but I was on the footpath at the time without any climbing gear.
Miner's Ten is probably best avoided for now and it might be worth someone trying to contact the owner to prevent access getting completely banned.
It is not actually a major venue is it. Walked past it many times, never ever considered bouldering there. Visited with bouldering topo several years ago, still couldn't be bothered to put my boots on.