User blog comment:KurwaAntics/Let's talk about the Japanese language/@comment-31319808-20160515153735

Why not just use "ы" for the ı sound? Because that is how it is done in Kazakh and Kyrgyz. Also, it might get confusing when we use і. And for "ä" in Korean, we might just use "ә" from Kazakh, which represents the /æ/ sound.