Can’t be anymore simple, he isn’t practicing what he claims is the best way of getting experience in the division. There lies the confusion.I don't see how anyone could find it "confusing" tbh.
The best way to get Payero used to the Champo is for him to play Champo matches.
The best way for Boro to accrue points in the short term is to use the team Warno thinks is most ready for matches here and now.
Those are the conflicting but obvious realities the manager has to work around.