Yes. Because of injuries and thus consistency. Both have missed over a third of LaLiga season each. Frenkie will be more now with his injury having out for the rest of the season.
And after bailing out of all competitions in typical short termism are being judged on their rushed back into the 11 performances over the past week.
I'd personally also point fingers at Xavi midfield decision making, but in other areas. Thinking Oriol would be up to scratch to be signed. Not rating Nico Gonzalez despite being better than Oriol at even DMC. Wanting to renew Bob again (though had a good game in Paris that should have helped us immensely).