In the new LO 5.1.0.1 the save button in the task bar no longer grays out when the document has been saved and no new changes have been made. This is somewhat disconcerting, as I (and I suppose many others) look at the save button to know if we have to save the doc. (There is an icon which indicates this, but it is very far from the save button and possible somewhat too modest to catch attention in the same way.) The save button in the "file" menu continues to gray out as expected.

Also, while I can understand that the save button has been changed to add support for remote saving, I wonder why the "save as" button is also reacheable by clicking on the save button.

It would be preferable, I think, to be able to customize the save button: do I want one save button (which comprizes the save as button and the remote save button), or do I want 2 or 3 save buttons?

This is only about the UI; the save function continues to work as it should.