The hysteresis sounds beautiful on this!
My 3 problems are
1. The ZL version has an atrocious 3000 samples latency. In what world can that be called ZERO latency? This makes it impossible to use for certain tasks.
2. The ATR tape at 30ips has a very aggressive high cut. That machine should sound more hi-fi even at 15ips. (The 15ips is downright in cassette territory)
3. The EQ should have a PRE/POST switch. Sometimes it's just so much better to push into tape.