I was and I am a huge Blind fan since we signed him. And he is doing a very good job together with Bailly. However, two thoughts: (a) Bailly is a beast. In many situations he is looking that good that any second CB gets good reviews as well. (b) Smalling was one of the best players for the last two years. He and Bailly should be our CB partnership, specially because there are more dangerous opponents coming than Southhampton. And to think big: If we are back in the champions league one day, we want to win against the very big teams, right? Bailly and Smalling could be our new Rio/Vidic thing. The sooner the two beginn to play together the better.
So I like Blind a lot, but... the CB should be Bailly/Smalling.