Just watched Ichigo beat Aizen. How much power does he get back?
Well at the moment it's uncertain how strong Ichigo is now...I won't spoil to much for you.
However I will say he's no where near as strong as he was when fighting Aizen...no one is on that level.
Anyway onto the main topic...It's uncertain perhaps Juhabach was underestimating Ichigo and believed an Arrancar might have been able to beat him (I doubt it) or maybe it's like others have said he would have used an Arrancar to stall Ichigo...(Most likely)
But you bring up an interesting point Hiabel (3rd Arrancar) is the strongest of the Arrancar's as of now...we don't know how strong Grimmjow actually is yet. Perhaps Juha might have an Arrancar with Quincy abilities that could have defeated Ichigo I doubt it though.
Anyway my own personal belief is Juha meant two things here....
1) By sending a pure Quincy he also released the Quincy powers in Ichigo if he had used a hybrid impure Quincy this would not have happened.
2)A pure Quincy cannot capture a Quincy with their traps perhaps if he used an impure Quincy it would have had a different effect and Ichigo would not have been able to break out of the cage as easily.
