Tailwind JIT - Site Size?

I’m noticing my \tailwind_theme\tailwind.css is suddenly shrinking in size when I save a page that has new classes. My site will be about 4,000 pages once finished. I’m at 1,500 now.

If I hit Project Settings icon > Tailwind CSS > Refresh used classes and save, the tailwind file jumps about 30KB. Then when I open a page that has a new class and save, it drops back down.

Anything I can do to fix it?

Please, send us both css files so that we can see what is causing the difference.
Note: In theory, refreshing classes should decrease the size, not increase it.

I sent an email to support with embeds and my process to replicate. I’m not seeing this issue on smaller sites. I haven’t actually inspected the css yet but did attach both versions… the refresh and also the new file open > save when it discovers new classes, which when I save, drops the size and tons of classes. Request 27013