Do we ever see Gene Takovic again?
Every season opener until this season was a flash forward to Gene in Omaha working at Cinnabon. This season instead they flash forward to Saul's house being raided, and this being the final season what is that a set up for?
a) Walt and Jesse make at least an appearance at some point this season. The current timeline between BCS and BB is about 4 years so unless it's a couple of chance encounters it will be included in another flash forward. And it can't be to Gene's timeline because Walt is dead. That leaves going into the BB timeline and it's likely that Saul's house raid is towards the end of BB.
b) There are more episodes in this two part season so they might address the Gene timeline later on in a longer flash forward, even taking up an entire episode.
c) We don't see or hear of Kim in BB. I think what happens to her could be the biggest focus of the season since Jimmy has become Saul and we already know much of Saul's future. The house raid flash forward, with the bottle stopper falling into the gutter seems like a foreshadowing of her demise. But again, we don't think she is around at the end of BB, however the Viagra and pink under ware proves a female presence!