Hello Sean.
There's one thing that is very important - it's node deletion when using
client side toggle. If I expand an node, and then try to delete the last of
it's subnodes I get error (after delete) that this node is expanded but
can't be expanded as it's leaf. That's right, after deleting last subnode
this node become a leaf. I tried to collapse path from JSF level but I
wasn't working. Then only solution for now is to first select subnode,
manually collapse node (by clicking on it) ant then pressing i.e. Delete
Node button.
Hope there's no much work with this issue.
Michael