24 янв. 2020, 17:5724.01.20
Unfortunately, many champions will not necessarily use all their abilities on auto. Some others will use abilities you might not want them to.
This is something expected to improve over time, but it may always be imperfect. Maneater's a2 would indeed be very useful in Spider 20. I suggest either playing manually or working around this for the time being; it may be altered in an update, but with so many similar AI concerns, it's not guaranteed it will be soon.