Fly-out menu's missing indicators

Hello,

First off I’d like to say Square is at this moment my favourite theme around.

Secondly I’d like to point out that with the fly-out menu’s the triangle indicators are taking turns in showing up or don’t show at all.

Click for an example image

Maybe it’s a feature and intended to be this way but it makes it impossible to see at a glance if a menu item has a submenu or not.

Thanks for your time and thanks again for making this great and easy to work with theme.