Right now it is working flawlessly, it may be the release pushed this morning
After purging cloudflare cache it worked fine
(Yesterday I purged it so many times with no success)
With APO enabled
What I was experiencing is the site trying to load old files that were not used anymore. There were even files that didn’t existed anymore.
My thought was that the site was trying to load an old version of the site, the weird thing is that it couldn’t not be my server doing that, it mostly probably was cloudflare doing that since enabling development mode did avoid the issue.
I think you should purge the cache on your site every time you push new release, you can integrate it into the deployment process by purging cache via API, search docs at api.cloudflare.com.