Eli Zaretskii <eliz@gnu.org> writes:

>> From: "Garid Z." <garidzorigoo@gmail.com>
>> Date: Sun, 23 Apr 2023 16:50:07 +0900
>> 
>> Rendering Traditional Mongolian Scripts in Emacs are not perfect:
>> Have a look at following text:
>> ᠮᠣᠩᠭᠣᠯ ᠪᠢᠴᠢᠭ (Монгол бичиг, Mongol Bichig):
>
> I've installed on emacs-29 branch a fix, which should make rendering
> Traditional Mongolian better, please take a look.

I've just tried emacs-29 branch. It looks like it's working pretty well.