Marcelo unless you are putting the team under siege (See the CL final second half onwards ) he is far too clumsy lately.. maybe too much in his comfort zone having represented the club for 8 years ... Coentrao not only recovered his form he put Marcelo on the bench for almost 2 month in a row ..granted Marcelo is a key in the dressing room the third captain & a joker but it could be wise to find an alternative as part of Coentrao issues is he gets regular minor injuries so you need a back up
Illarramendi like Morata like Sahin , can't move to second gear...It's normal not all players can cut it in top teams regardless how brilliant they were before or how good they will be in other teams after that there is so much humming about selling him the summer which for me is ok if we find a long term replacement
Illarramendi had several chances to prove himself this year beginning & end of it and when the decisive moment came Carlo (wisely ) choose back from 7 month injury Khedira over him for a reason ... if Illarramendi was playing he was be shoved and bullied around ...he still acts like an idiot outside the pitch wearing bull costume & other silly stuff .. he is a kid in an adult figure... not good enough , than again there was no telling how he will handle pressure in RM a risk all big teams take he looked great with Sociedad last year