In relation to VA days off, you do 13 rosters a year of which 1.5 rosters are annual leave (42 days). The remaining 11.5 rosters have alternating 11 and 12 days off (minimum).
Therefore 132 days off plus 42 annual leave = 174 days off.
Standby rosters have 13 days off.
I've been getting about 2 additional days off (blank days) a roster since the new work rules were implemented.