Ok, I have used Orion for a while now, and these are things that are at the top of my mind right now:
Bug: when adding Custom HTML or Text to Node Details, it shows the same info for every node.
Bug: When adding Syslog summary to Interface Details, the Syslog Summary for the entire system is what is shown.
Bug: In Map Maker, when saving map names with Norwegian letters, the map will not display in Orion.
Bug: In Map Maker, when dragging icons to make them appear bigger, they do not appear bigger in Orion web interface.
Wanted: When filtering Events, there should be a search field to filter it even more. For example, if several interfaces on a node creates Events, you can use the search field to show just one of the interfaces. (Just like in Syslog messages really)
Wanted: A new version of Map Maker, the program makes me cry every time I enter it 
Wanted: Drag and drop of Nodes in the Orion web interface.
Question: Is it possible to list all the ip adresses a Node has? We have a lot of L3 switches / routers with more than one ip address, but only the one entered into System Manager is displayed in Orion by default.
Question: Mapview.asp. The ony way to edit this is to do it manually?
Thank you for your attention, and I really hope to see something of the above fixed / implemented soon 
Øystein Gåsdal
Norway