As the announcement says:
known issues:
(...)
-leds might work differently than described on different hardware revision boards
(...)
I gave up on trying to have all box/hardware-revs behave the same regarding the power led. It's very difficult to do that kind of work without having the box in front of me. There is an
extensive issue thread about that.
You are right. But you will have to adapt yourself to the new display, 3000 is slow, 6000 is fast.
As a matter of fact only the DNS-323-rev-A1/B1 have continuous fan control speed, all other models only have off/low/fast. But the kernel drivers for all models reports RPM, so I will stick with that.
Thanks