Atleast we know full well by now that KDB was not a bad purchase. Let the more critical fans have their bone, In the EPL players are just scrutinized more, but i do like the fact that things get talked far more in detail in Enlgand, there is always room for discussion. I can certainly understand the wish of many people that he'd get more results in away games, even if i can understand the nuances of the others in saying that he hasn't been bad nessecary. It's just that by now people know what a KDB in his element make of an inpact, and there are important away matches to be won in the race for the league.
I guess it will come, and then i'm not sure about what people will be still able to be critical on, though rest assure youre never going to get rid of all critics in the EPL anyway. Honestly if you would combine his home stats with away stats that were half as good as his home ones, he would easily stand head and shoulders above this league. But we know he wil likely improve more in the future anyways ro it raises expectations towards evolution and improvement even with stats like that.
If anything i'm a bit more worried if he can keep up in terms of match fitness with all the work he gets. He tends to give it all in matches even against the likes of Sunderland where i figured it wouldn't have been to bad at some point to take it a bit more easy or get subbed. He was visibly tired in the M'Gladbach game from early on in the match, and i thought that Pellegrini wasn't doing him a favour by setting him up when tired. I think he might have something to learn regarding reserving strenght for the more difficult matches. Granted he played a a load of matches with all the injury's in the team and most players seem to take some hit to fitness like that bar perhaps Sterling who never seems to get tired.