For u it may be weak (let say if ur right in this vid). But numerous other videos of players blatantly hacking using the spectate mode have been recorded. That spectate mode trully allows full use if someones aimbotting or wallhacking. Provided u know how to use the spectate mode and have clan members to help at the time.

Comparing the reddit in the other hand bf3 did not have spec mode and it would be rather futile to catch this botters.

There is though one thing in the reddit thats true in which i have to agree there are those very good hackers that really know how to use them that we cant catch even with spec mode.

Just sharing my 2 cents. No pun intended.