I don't use the enhanced mobile site on my phone. Every page I load starts with the menu open, and I have to wait several seconds until the menu button works to close the menu. It's annoying to say the least. This started happening when the enhanced mobile view was implemented, and I switched back to the old view.
I don't use the enhanced view because it removes normal functionality from the browser. I can't long press on a thread and have a menu appear where I can open the link in a new tab.