They have the same form and the same colour patern:
grey - black - grey - black - gold - grey
Perhaps the clips aren't consecutive or perhaps they just used the same model. (Like Grievous in ROTS fights Obi using 4 lightsabers of which 2 have the hilt of Anakin's and Obi Wan's)
Filoni would have to be a total dumb donkey if he didn't realize the show needed darker, more serious themes. I think Lucas had his way too much in the first season.
Reports are this is true.
The real question for this season is: Will Filoni fcuk over Mandalorians so hard that I cant recover from it?
As I said: seeing the trailer I don't see a very different approach so far. You can add bounty hunters, Mandalorians and what have ya as much as you want, if you don't change the spirit of the series nothing really changes. So chances are you need a nurse.
the nurse is a metaphor? or george lucas should consider adding a literal nurse as a main character? lol
when i saw the trailer, it seemed to be only focusing on the first couple of episodes leading directly on from season 1. you usually find season trailers show snippets from a few episodes dotted around the season. i think because of this and the fact they threw in the massive bounty hunter arc has given people the impression it's going to be majorly different to the first season.
i'd have to agree with queeq somewhat, in that until they show otherwise i'm expecting something as gripping as the first season