A bit late lads but do you really not think that the penalty count could be England's own ill discipline and lack of ability at the breakdown? In their two games they've conceded 19 penalties, 9 against Italy v Ireland's 3, 10 against Wales v an abysmal Scotland's 8. Only France have conceded more penalties so far. If you look at players giving away penalties as well it'd suggest that the backrow and the second row are doing their job legally slowing down the ball and retaining possession, the exception is Itoje who has given away 4 penalties whereas Simmonds and Lawes are the only other "back five" players to have conceded a penalty with one each. The penalties appear to be coming when not enough of the four good breakdown players don't reach the ruck. (I think the lack of a great breakdown player in the backrow and a useful front row do hurt) Backs (and Dan Cole) who are impatient while defending get coaxed into rucks by more intelligent opposition who trap them into a position where they give away a penalty. (Without knowing how many penalties are conceded at the breakdown I can't really defend this it's just my observation based off the last two games and Ireland last year, I didn't really focus on them during Autumn and can't remember last year's games at this stage)
Its a personnel issue in my opinion, they are currently playing with two sixes and a lock in the backrow, that's never going to work against talent filled backrows like Ireland and Wales have and penalty counts like this will happen and I don't think it can be used to determine that England deserved more points. Equally, with England's great territory and possession game I don't think it is a huge concern, they beat Ireland 9-10 in the penalty count last year (a huge amount of penalties for an international) and lost as they were too conservative with and without the ball in red and orange zones, Ireland were similar in their losses against Scotland (3-3) and Wales (4-10) last year where better or equal discipline meant little because we were passive in the red and orange zones, conceding tries and not scoring any of our own. I think that, and Farrell as a second playmaker, is what separates England and Ireland right now, Ireland don't score tries off weaker opposition's defence like England do and did on Saturday and it shows in contrasting results against Wales and Scotland in the last 12 months. (It might be premature to say now with the sample being one for England but both have similar struggles killing the French off and I expect that in Paris too)