To be fair, these mediocre depth signings are the reason why we're by far the most stacked team in Serie A, and unlike the Romas, Milans and Napolis of this world, a small injury crisis doesn't halt us completely.
But yeah some of them need to be moved on, they have done their part in getting us to where we are now but can really take us no further. I think Conte would definitely love star quality players to work with. I mean, which coach wouldn't?
When it became apparant we were on a shoe-string budget, he and/or Beppe targeted cheap, versatile players with a good work ethic. But you can bet your house on the fact that Conte wants a big name or two to make his job easier and increase his chances of winning week in week out.