I don't really get all the drama in the last few chapters. It seems incoherent.
I will go through that drama in short and try to make sense out of it:
So Ichigo goes mad and kicks Ginjou's ass, although he had no more reason to fight, well it still makes sense because he was mad about the past events.
Then Tsuki attacks Ichigo, it makes sense since he could get to control Ichigo with that strike. But instead of a mind changing strike he wants to perform a critical hit, probably because he is mad. So it somewhat still makes sense.
Ichigo was seen somewhat similar to a FB although they didnt completely accept him. But as you can see Riruka is ready to defend someone who is sort of the same kind of human as she is ...
Now all Fullbringers seem to be connected to Hollows and Shinigami powers, even if they are just Fullbringers. I mean any of those could be just as much of a Shinigami substitute like Ichigo and Ginjou.
So then Riruka states that they couldnt save Ginjou. Perhaps she means saving him from the captains? Since it's clear he was their target.
In what way did Ginjou save the Fullbringers? I am really not sure about that. Sado and Orihime are sort of fullbringers themselves and they werent hunted down by Soul Society or something ...
Did Riruka mean that Ginjou saved them from being alone? Hard to really understand this part, but i can pretend i do.
Ichigo saved Ginjou? Well that would mean Ichigo didn't kill Ginjou and for some reason the captains are ok with Ginjou's ass getting only kicked a bit.
And the reason i guess Ginjou saved the FBs from being alone is because of the next page's text. "Ichigo ..." <panels> "ARE YOU ALONE?"
Which sort of hints at all FBs having a hard life and Ichigo and FBs being exactly the same kind of beings.
I think the last page shows Tsuki hiding from a hollow that ate his parents ... and that that hollow encounter gave Tsuki his powers and that same goes for Ginjou and the rest(including all FBs + Chad + Orihime), including Ichigo.
I know i stated the obvious. But i still don't fully understand all this drama and i really need to read the next chapter to get what this is all about.
But now then WHY did the captains retreat? Is it just that they thought anything that is hollowfied is vile and evil and they needed a proof for the contrary to oppose the current rules?