Hmmm ... my new 2018 model DCT has 'creep'. It definitely doesn't go away after applying the brake. Idle speed is OK at 1400rpm, and the forward pressure is not great - I doubt that it would get up to 7mph if I just let it roll but it's definitely different from my last bike (2017 dct).
I'm considering leaving it like this though. This bike feels smoother than my last one through heavy traffic - maybe because it's not completely disengaging the drive at low rpm?
This is the best way to check proper Clutch engagement:
1. lift the rear wheel off the ground (easy with centerstand)
2. start engine and push 'D' (side stand up)
3. the rear wheel will start spinning
4. apply rear brake until wheel stops rotation
Once the engine has warmed up, the wheel should not rotate
without a bit of throttle or pushed by hand.
The reason the rear wheel initially rotates is the cold engine oil viscosity causes fluid friction.
At higher temps the fuid drag is not strong enough to turn the wheel.
All the reports of "creeping" (moving 530 lbs +rider) is a serious issue and should be corrected, IMO