I would't blame Conte for peluso, peluso will be soon or later be called to become a starter in critical games, derbies, cup semies, even cl nock outs!
This was a great opportunity to try him out and see what he is worthy of.
At least now we know and may opt for a new def, before the transfer window closes, or at least use someone else in tougher games.
There was no time to postpone his try out, important games are coming. Better now, than being forced to try him out in CL.
As for the lack of scoring, all what the coach can do is create enough tactical chances that can be used for that.
It is not his fault our transfer director cannot provide us with the proper tool for the job