I’m currently using a 1st gen push button arc4 with ansible. I haven’t tried one of the newer ones so I don’t have a sense of how the feel of the encoders compare, but I haven’t had any problems. A very minor detail, but when using Level’s note mode I’ve noticed that there isn’t as much contrast between the variable LED settings compared to the newest models from what I’ve seen from videos online. But no real problems in use.