Cotchery and Jones are much of a muchness, two veteran receivers, Cotchery's last good season was in 2009. Jones had a similar season in 2013 and he has good chemistry he has with Rodgers. Cobb had a 1300 yard season last year, Ginn's best season before this was 790 yards and yes he can get separation but he's renowned for not being able to catch! Funchess could well prove to be better than Adams but Adams has a year of experience and had what seemed to be a breakout game in the playoffs IIRC, Funchess has just started to show what he can do in the last few weeks. Newton makes the Carolina run game as effective as it is, as I Green Bay fan I understand you are harder on your own players but at the start of the season I'm taking your offensive corps over Cam's I don't have the advantage of watching them every week and I know your run game/offense as a whole has been bad and if you feel the Panthers offense is better I will respect that.
Losing Nelson has influenced your whole offense and made it harder for other guys to eat, the same should be true of Carolina without Benjamin. However week after week their offense has improved, the consistency of Newton and Olsen has been critical to that.