I think the 3-5-2 is dead, for now at least. We conceded fewer goals and created more chances last year in a 4-3-3, and with Bailey and Traore, as well as Buendia now available, surely we should explore options of getting them involved in lieu of Tuenzebe (who is not yet making a case for his purchase at present).
EIther way you look at this, its been a VERY disjointed start to the season, so hopefully with everyone, including Sanson, coming back into contention, we should see the pattern of play settle and players improving individually and collectively.