Latest Firefox Update v29.0.1, Your Views About It?

If you ask me I like the new layout in the latest version 29.0.1 but it has made some things very complicated too. Like The settings panel on top right, I don't get it.

Also, I had installed some addons which appeared in "Addon Bar" but with new update I don't see option to view the "Addon Bar".

I installed the "Classic Theme Restorer" skin and it has given me all the options I was missing.

What are your views about it?

I have not installed the latest update yet, also lately Firefox browser lags behind chrome browser especially its memory eating issue which haunts me all the time