With a Crew Scheduling background I studied that F/O's roster:
The amount of duty days and duty hours, I presume, fall within the FTL's ... If they are excessive then it is the FTL's, not the Crew Scheduler nor computer programme, that need changing.
Presuming 2 consecutive days off in 14, 8 days off in 28 then an 11 day roster period, with only one day off, has been 'cut' as 'worst case scenario', as 'scare tactics'.
My only criticisms are:
1. A restricted 'Captain Only' destination has been scheduled as a 12.75 hour night duty, and:
2. The F/O had a 20 hour rest period prior to this night duty.
What would I have done:
1. As a Crew Scheduler:
I'd have scheduled the F/O for little more than minimum rest prior to this duty or I would have brought him in fresh from days off to perform it, and/or:
2. As a Commercial Manager:
I would schedule the route as a daytime duty whereas the crew report for duty at the optimum time of day.
3. As a Flight Operations Inspector:
I would ensure that (1) and/or (2) are acted upon and put in place.