What Kubo has done is inexcusable. Otakus should unite and send complaint letters to Jump.
He has created this vast number of characters, and then gone into depth over each one's personality and philosophy. Most of the personalities overlap too
Type-A: I shouldn't tell you my name because I'm going to kill you
Type-B: I should tell you my name so you know who killed you
Type-C: Hi, my name is ...
This isn't the "5 minutes till Planet Namek explodes" syndrome, this is the "Kubo's in an old home, but Ichigo's still 15" syndrome.
Maybe next chapter Ulquiorra can shoot a shark-shaped cero so that Ichigo can jump over it.