[Pudge714]

Demon,
Those aren't spoilers at all.
She's pregnant, not getting any sleep having, missing her husband and just walked a bunch in 105 degree weather.

They made it very clear Julie is doing whatever possible to not become her mom. Marry HS QB and stay in Dillon. This was also pretty clearly happening based on the first two episodes so it wasn't that random. A better criticism would be that this plot was more or less explored with Tyra last season.

Street hasn't gone to Mexico yet.

The scene with Coach and Antoine were really good. They might lead somewhere in the future, but if they don't it was still a good entertaining albeit small arc, which showed Coach Taylor dealing with his new job etc.