I am using Litespeed with Cyberpanel since 3 months now and have to think about switching to an alternative due to font problems.
On my WordPress pages with Litespeed Cache the font looks normal for days, until it randomly changes to another font and then I have to purge the cache. The process repeats every 2 - 5 days and it is pretty annoying, because this bug don’t have a logical reason for me and destroys the aesthetics of the pages for the visitors. Without the Cache plugin I have the same problem as well as on a Non-Wordpress page.
it also happens earlier with the plugin disabled (must be a webserver problem and not plugin problem). The same bug also appears on a non-Wordpress page, where I have to reload it so the fonts normalize.
I use CyberPanel 1.8.0 (had the bug in 1.7.x also) and plugin version 2.9.2