Agreed.
A pattern for me this season is that when we get the ball into decent situations in and around the final third our attacking players show themselves rather capable of creating chances. Just to be clear, not saying they're fantastic, but we do create a decent amount of chances from those positions.
Our main difficulties are getting there, getting the ball to the middle third in decent to good situations. Frankfurt, Burnley, to some extent Dortmund too as well as those games you mentioned teams have been fairly accommodating in that regard.
The number of teams in the PL that will be accommodating in that way is limited.
That for me will be one of the biggest tests in the upcoming tougher run. Can we progress the ball in a useful fashion against better teams.