The "we were awful Under Smith" is a line the Moyes apologists started once his honeymon period was over and people started to get disappointed with terrible games and his poor managerial decisions. It wasn't all bad under Walter, just like it isnt all bad under Martinez,
Yes the Smith years were a worry for blues, but his drill was to simply keep us up. The club was a mess, we had no money, couldn't keep any players if a decent side came calling, some people while they recall how bad we played at times under him need to also think about the state of play back then. Roberto has it easy in comparison to Smith and we seem to be going backwards.