Probably the problem is full fill the scheduler with targets for all year.
Using a parking set disabled to prevent scheduler to use the targets inside, leave enable only the sets where you have reasonable targets, divide set by narrow and broad.
If you want to do specific objects for first use high priority do not use so many targets for scheduler, use large constraints.
If you want to obtain best of data for target, use tight constraints and be patient because time is needed. After some weeks you will have plenty of finished targets.
If you want to do so many targets use constraints in max time shot for night, this will spread data acquisition between so many targets.
Do not mix narrow and broad band this will not have sense. Constraints are for target.
I hope this helps.
This is my personal management after 2 months of Advanced Running on Voyager official Observatory:
Each target have from 10 to 20 hours of shots.
All the best
Leonardo