As is known, BitDefender engine does not detect well adware/Riskware. So, also F-Secure :)
I think it would be nice, if you'll improve Adware detection in yours engines (heuristic, cloud...).
I see on many computers of begginers a lot of adware...
PUP detection by most AV's is pretty weak and F-Secure is amongst these vendors. IME, only ESET and Malwarebytes do well in PUP detection.
Good settings for Malwarebytes here; http://blog.malwarebytes.org/news/2013/09/selecting-all-pups/
So I second this proposal, although a layered defense is always the best solution.
this idea about 3 years is under Consideration isnt it enough?