Thank you itadmincrbc for linking the article. We link to it as much as we can but the more the better.
I think it's useful to check also the recent history in
http://www.displaylink.com/support/ticket.php?id=333 to have an idea of the time scales involved in these fixes from Apple.
About Mavericks, the most common issues are only visible when using more than one third party screen. This can be DisplayLink or any other third party screen like other USB screens or iPad applications or WiFi screens.
The user experience while using only one screen is much better. I'm on Mavericks as well so I'm surviving on a forced screen real estate diet at the moment.
Carlo