Well that is a problem, and it is down to the way we're set up, but imo that's not Kone's fault, and the guy's doing all he can......it's the occasions he's not there that creates the problem. It's difficult because he's cutting inside to support Lukaku. There is no ur ball on the left, just think how often Baines picks it up in those areas.
Be better if we played it differently, but I can't really fault his efforts so far.