I certainly find people who hate too much on Ichika to stop saying "she's out of the bowl"... because undeniably, she's still in at least for the now, akin to Nino if I were to say.
However, I will still say that I'm still not convinced with how a number of Ichika fans see her as "the big sis" when I find her to not be as reliable and all. Of course, I may be downplaying the fact that she got a job, but I'm just not buying her character as much admist all the teasing and such she does. Even the moment with her telling Yotsuba not to follow her leaving school to not be anything about being an older sister, but just an honest opinion as a sister since Yotsuba is obviously afflicted too much by guilt-induced pessimism, an uncertain future and an unhealthy selflessness. Certainly, we each can hold our opinions of how to interpret elements of a story, but I don't take well when someone takes that opinion/interpretation too way-side.