Our team being generally so bad at faceoffs skews opinions on an individual situation like this.
That said, the team absolutely needs to improve. So many key draws lost ended up being very costly. Hell, it's been a big problem for both the PK and PP too. We send one of our guys to the box, they win the draw, score almost immediately off the draw, the PK gets the blame, when it's the damn faceoff that's the bigger problem. The PK does a decent job usually off of winning the draw.
So, for one player, 0.7 better looks appealing for a team desperate for improvement, but still needs to be taken in context.