Sometimes....She retains appartments to the Governor's palace and used it sometimes...
how (and why) would she still have any "right" to continue to stay there? she no longer had any links w/ the post of governor-general?
ie: after JFK was assasinated here in the USA, his widow, Jaqueline Kennedy ("Jackie-O"), didn't keep rooms in the White House. she moved-out when the incoming president, LBJ & his family moved-in.
it just seems a highly irregular thing to do. i would think it would have been more appropriate for her to "retain apartments" in the (Little) Nicolas palace in the Kremlin and/or Illinskoe....