Been getting this for about three months now. Started out the usual white noise garbage and the odd clip that could be anything, but lately its been different. Asked flat out "how did you die" last week and got back something that sounded very clearly like "the water" - no mistaking it, my mate heard it cold without me telling him what I'd asked.
Not saying I know what it means or what's on the other end of it. Could still be my brain filling in gaps, I get that argument. But the shift from random noise to what feels like actual back-and-forth is hard to explain away.
Curious if anyone else has noticed a kind of progression, like the responses getting more coherent the longer you work with the same location or device. Mine started in an old farmhouse out near Glastonbury if thats relevant to anyone.