They're both issues.
Suarez missing chances consistently is a problem for the team. It couldn't be any more obvious.
He scored 17 goals last year, and he was suspended for about 10 games. He'll score more than that this year too.
Our next best goalscorers scored 9 & 7 - and they were Craig Bellamy and Andy Carroll.
Like I said, Luis Suarez's chance conversion rate is not our problem. It's like Stephen Hawking thinking he can't get women cos of his receding hair line.