Don't see why the current max duty week has to change. Under eu rules the max working week allowed is 48 hours averaged over 8 weeks I believe.
So taking that into account as FD can only work 95 hours in a rolling 2 week period they should not fall foul of that rule. However, cabin crew different due to the increase hours they are permitted to work, so that might have to change.
As previously stated, strange that they is not the same dedication to training ops/crewing staff as there is aircrew!!!
There have been weekly courses held by the airlines at BOH, but that only scratches the surface. About 1 day spent on crewing!!!!!!