Work Speed is not the whole base
Work Speed improves a Pal while it is performing a task, but it cannot fix missing materials, long walks to storage, bad station placement, or workers switching away from the job. If a fast worker stands idle or spends half the day transporting items, the base layout is wasting the stat.
Use Work Speed after the role is clear
Choose the base role first, then decide whether Work Speed matters. It is valuable for crafting, smelting, cooking, farming, and other repeated jobs when the worker can stay assigned. It matters less when the Pal is constantly pulled into side chores or the station waits on inputs.
How to test whether Work Speed is helping
Run one normal production cycle and watch the slowest step. If the station is full of inputs and the worker is active, Work Speed can help. If materials are missing, items are stranded, or the worker is stuck, fix storage, transport, or pathing before breeding for better work traits.