I thought the season finale of SHIELD was good to a point but there was absolutely no need for it to be 2 hours long. MAAAYYYBE an hour and a half, but they could have gotten away with a decent hour long finale.
Also Skye/Daisy has officially come full circle, so... whatevs. Kind of hated her character during the second half of the season.
You're right that they might have been able to squeeze it down to 1.5 hours (and give the other half to Castle or something), but there was just too much going on to condense any further than that since they had to A) foil the initial plan, B) have a reasonable final showdown with
Hive and his two remaining Horsemen, C) play stupid Death Flag hot potato and D) reference Civil War some more.
I just wish that
when Tremors turned, she decided to don some crazy looking helmet/piece of headgear to go Maximum Magneto with.