I think Vince is still not ready to give the main titles to Japanese stars, hence Asuka and Nakamura not winning them. And I agree with Andrew that female NXT call-ups did indeed fill up the women's division with able performers. Though I still think Becky is the hottest thing going in the main roster right now.
Also agreed that the Rollins/Ambrose feud felt like it's a 2015 rehash of the feud only with a role reversal.
Looking at how NXT was booked for yesterday's Takeover, the storylines lined up on the card smoothly (given they only have 5 Takeover shows a year) -- compared to how the main roster booked the past 5-6 weeks, stuff really felt rushed. And speaking of Takeover...
HOLY SMOKES, WHAT A TAKEOVER. Velveteen Dream stood out again. And it seems like Aleister Black would remain with NXT up to Royal Rumble weekend as he's probably cashing his rematch clause against Ciampa. The War Games match is an absolute wreck (in a great way), although I found it funny that when Dunne's caged was double-locked, they could've just lifted the cage since it's open from below.
I thought the NXT Women's title match could've been longer given the 2-out-of-3 falls stipulation, and I was right about Io Shirai coming out for the save against the Horsewomen shenanigans. Looks like Kairi would also be staying with NXT to continue on the feud.
EDIT: Lars Sullivan is called up to the main roster.