After the Elversberg win and the BVB draw, is the mentality rebuild actually showing?

Two clean sheets in a row and the Försterei sounded like the old days against Dortmund. We're not creating loads going forward but the shape without the ball looks way more compact than it did in September, and players are finally winning second balls again. Lustrinelli keeps talking about foundations before flair, which is fine as long as the points keep coming. What do you want to see next: same pragmatic setup, or a bit more risk at home?