TBF, what we had or didn't have last season is irrelevant. It's about what we need going into this season.
We should be aiming for two players for every position as a bare minimum in a very basic approach.
If we're going 433 then we need a minimum of six midfielders.
We have six midfielders in Macca, Zobo, Jones, Thiago, Elliott and Bajcetic.
The trouble is DM isn't really covered. Bajcetic and Macca could do a job there but neither specialise there.
(Not aimed at you Saint, just your posted I quoted)