Still too early for me to judge Marti.
As a positive, his default system largely suits the squad. I haven't had a massive problem with selections, though it's always easy to quibble over two or three choices - that's football.
That said, we do seem tactically rigid and far too reliant on creativity from the wings. Maybe Ramsey will help?
On balance I'm behind Marti, but I want to see a bit more creativity and attacking intent in our play.