Considering we are on one of the longest road trips scheduled in the NBA this season, the Blazers can't be judged by it. They lost their Energy guy on the first game and played the tail end of a back to back in Miami. They looked so tired in Miami, not that that is an excuse, but these guys are young and aren't very conditioned. I think they are doing fine. My expectation is that they should get blown out every game, so to have it only happen under 5 times is pretty promising.
I think the NBA as a whole has had a much different start this year. Mainly because top teams from last year started poorly or retooled teams are coming alive. Overall, I think the point production is above what it was last season, I haven't checked the numbers, but with players averageing 30pts a game, eight players over 25ppg, there has been a lot more high scoring games. IMO, this is one of the most exciting seasons in recent history.