In regards to the front derailleur, this is actually a known problem with mudguards and long arm derailleur.
The new Shimano Dura Ace 9100 should work in theory as it's a more compact design, mainly because a lots of frames aren't really compaitable with the recent Shimano long arm front derailleur (they "snap" up rather than slide up).
The new Sora R3000 is also a compact design, but I'm not entirely sure how well it'll work with the narrower 11 speed chains.
In regards to the front derailleur, this is actually a known problem with mudguards and long arm derailleur.
The new Shimano Dura Ace 9100 should work in theory as it's a more compact design, mainly because a lots of frames aren't really compaitable with the recent Shimano long arm front derailleur (they "snap" up rather than slide up).
The new Sora R3000 is also a compact design, but I'm not entirely sure how well it'll work with the narrower 11 speed chains.