Fix sampling in NuthKaab and set better default values for other classes
#1073
| Job | Run time |
|---|---|
| 22m 46s | |
| 23m 4s | |
| 23m 5s | |
| 1m 45s | |
| 23m 4s | |
| 23m 6s | |
| 22m 59s | |
| 22m 55s | |
| 22m 57s | |
| 0s | |
| 3h 5m 41s |