Related issue: Issue showing Korean characters
I’m experiencing exactly the same issue as the person in the link above. Some syllable blocks appear disconnected in some places but not others. In addition to the issues described previously, parts of these broken syllable blocks also linger around if that space is no longer used (see images below).
Similarly, I’m on Linux (Fedora 34 Workstation, gnome-shell 40.2, gnome-panel 3.40.0). Anki 2.1.44, also tested on a couple older versions. All addons disabled.
Any progress on this issue?