I created a folder in my library for a project and saved six font families in it.
When I go into that library and enter my desired sample text (in Korean), the font preview appears as tofu (□), as if the glyphs are broken. This seems to be some kind of error.

Even free font websites allow users to preview sample text in many fonts without any issues. However, since Adobe transitioned to the cloud system, the programs have become extremely heavy. They lag on desktop, run slowly, and frequently produce errors.

It is frustrating to pay such a high subscription fee for apps that feel unstable and poorly optimized. Before the cloud transition, when individual programs could be purchased and used independently, the experience was much better.