WARP 6.2 & Nano 2 - Main DropDown Navigation MUST Be Changed to Nested - (Usability Nightmare!!)
On the Nano2 theme, (and the new WARP 6.2) the main drop down menu (which appears with smaller browser sizes) is very difficult to use because child menu items are not nested - it's currently a usability nightmare. All parent and child menu items appear on the same level and so the hierarchy is very difficult to visualise. The solution involves utilising <optgroup>
Navigation is one of the key parts of any website, so I would suggest this change is crucially important and should take place immediately.