User blog comment:Xilinoc/Ch. 584 - THE HEADLESS STAR 3/@comment-1884090-20140617211238/@comment-5398287-20140617212618

1. I'm not so sure Ichigo can just "use" Quincy abilities. Remember, Yhwach!Zangetsu was the one activating them when Ichigo was in danger, and I don't think Ichigo could master Blut, firing Heilig Pfeil, or any other of the "basic" techniques in 3 hours. Reishi Absorption might be a possibility for another technique, though.

2. I honestly don't think Ichigo's gonna pull out his Bankai until he faces off against Haschwalth, Uryu, or Yhwach himself.

3. See above, of course.

4. Either that or several more fighters jump in to take on the Sternritter so 1. we get more varied battles, 2. we get to see more characters' developed powers, and 3. Ichigo can run off after Yhwach.

Enemies:

1-3 sound plausible, but I don't think the villainous trio will jump in quite yet.