I agree that Palace looked comfortable in the first half but this was mainly because our two creative outlets, Pogba and Lingard, were stinking the place. It took Pogba going up a gear in the second half for us to pin them down. It wasn't perfect, far from it really and that's why i mentioned to the other poster that the 22 shots stat is a bit misleading. A bit, not totally because we tried to attack, we attempted to get bodies forward and we tried to raise the tempo in the second half when one of our play-makers decided to turn up.
I disagree with the notion that Mata is a player who will instantly improve our game and it's a huge mistake by the manager not to start him. It hasn't happened for six whole years and four different managers for Juan, i can't blame the manager for thinking it won't happen for him this time either. Furthermore, i've always seen Mata as a player who operates more like a SS, finding pockets of space at the far post & playing closer to the forward in the search for an assist, and less as a play-maker who excels in tight spaces. Everyone and their dog can tell you that Lingard is not good enough for United but there's a reason why he's ended up as a starter for three managers. People laugh at his "movement" but this type of movement is something you need when you lack creativity and the Hazard-type wingers. Take the Wolves game for example: Lingard's movement to the left creates the momentum for Rashford to cut inside and position himself in the half-space (where the assist came from) and initiates the overlap from Shaw because he's got someone to cover him. Even in the shot he scuffed early in the second half, he fist helped create a triangle between him AWB & James which allowed the overlap from the FB again. The problem with Jesse is that the times he does these things are very few and far between. But with the exception of Gomes (and this is a hope more than a belief), we don't have other players for this role.
I agree with your general point though, especially regarding Martial & Rashford. They are forwards more than anything else and as such they'll always look to get to the end of moves instead of being at the heart of them. We must get them near the box in good positions where they can be lethal. And if we're going to trust both of them with the future of the club, we'll definitely need more creativity around them.