Just confirmed, loaded into a heavily loaded project.
No crash. Loaded a sample set. Project played as normal.
The only gotcha was my buffers were too small in my RME UFX (i.e. still set at 64 from the last tracking project) and I would get a dropped audio engine (typical for this project which is in the mixing stage). Once I bumped up the buffers to 2048 the project played with Drumagog 5 as expected.