Pretty good episode. Ending coulda been better and really made people feel excited about a possible 3rd season.
Spoiler
They shoulda used the opportunity to kinda wrap up original show and have. Coulda had 95% same ending but then pan back to the current time line and have Sam re-appear home having been swapped.
Understand Scott Bakula may not want to come back but feel like they coulda gotten a 2 second cameo to end the season. And if that woulda been the end to the show and no season 3 it could have also worked for a perfect ending for that too.
Beyond that it was one of the better episodes of the season.
Spoiler
They shoulda used the opportunity to kinda wrap up original show and have. Coulda had 95% same ending but then pan back to the current time line and have Sam re-appear home having been swapped.
Understand Scott Bakula may not want to come back but feel like they coulda gotten a 2 second cameo to end the season. And if that woulda been the end to the show and no season 3 it could have also worked for a perfect ending for that too.
Beyond that it was one of the better episodes of the season.