Let me tell you why scum must have multitasking.In post 1644, Flavor Leaf wrote: Wait, there’s probably only one kill per night anyways.
There might not be Multitasking scum then.
We know that scum has the following:
1. Some sort of factional ability
2. Their role
3. Factional kill
Unless you're assuming something silly like 3-men scumteam, one member has to perform more than one action to fully utilize their kit via pigeonhole principle.