@XenTerSeO First, I believe you are correct, vanilla may be required for persona, I didn't delete that one.
Second, that issue is only temporary, It should fix itself once you close the browser window and revisit the site. Also hitting shift+refresh will force your browser to re-download all the assets. I'm pretty sure nodebb has it setup to cache the assets on the browser for a day or two.
The problem remains even after you close your browser, and shift+refresh.
I have chrome browser.
I'm pretty sure nodebb has it setup to cache the assets on the browser for a day or two.
Unfortunately, it also remains uncomfortable, especially if you frequently change the structure of the template.