MacOSX issues, is it just me?

Did the demo of the product, worked ok. Bit clunky, but tolerable.

Bought a licence & now its hung multiple times losing created work because save doesn't save sometimes ...

1. Seems to be crashing in JavaApplicationStub, its happened 5 times now, pinwheel of death.
2. Any dialog that will pop a secondary conformation dialog will have the conformation dialog stuck behind (environment > Add environment)
3. "Tabs" at Test Suite/Case level sometimes work sometimes require double click
4. Drag & drop/reorder of tests, way too finicky.
5. Drag to expand/resize same as above
6. When editing "Get Data" for a Value, sometimes the old data string does not replace the new string, it gets added i.e. ${getAllOrg#Response#$[0]['id']} is ${getAllOrg#R${getAllUsr#Response#$[0]['id']} esponse#$[0]['id']}