Didn't even notice, my bad.
But yeah just a suggestion to offer a somewhat more advanced security lockdown to help 'prevent' malware.
If your machine is compromised, nothing will save you from having the contents of your wallet stolen. Onscreen keyboards, "scrambling" and checking the clipboard are just feel-good measures and offer no tangible security. At best they offer some obscurity, but it's only a matter of time before Armory targeted methods arise.