I got mine a week or so ago (normal disc flexMN, no blinkies). I’ve been playing around with it a bit, but I haven’t installed it yet. The range on it seems decent - get a solid read from my phone about 3/4" out, consistent reads on contact. I’ve noticed read/writes take a while (when I try to get a full scan on NFCInfo, it can take a couple seconds to populate), and I’m still trying figure out how to get it to play right as an NTAG216 and write some NDEF to it (I get fails when I try writing any amount of data to it, and it thinks that it only has 41 bytes memory available).