Working fine here. It has all the functionalities and complete pages. You should try it again, Are you using tor on mobile?
How are your Tor security settings? I used Tor on my desktop.
Standard.
One more thing the source code is the same for all levels of securities nothing gets changed. You probably not seeing anything because your security setting is set at a safer/safest level.
It automatically disables javascript, images, fonts, etc.
So set your tor to standard and then it will work perfectly I believe.
Regards