I still think they need a starting RT, an upgrade at NT, at least a situational pass rusher as an upgrade to Green/TBC, and an upgrade at FS (although Smith maybe able to fill that role).
If they don't resign Johnson or Spikes, they may need to address mlb or wr.
and they still need to draft a qb.
of course free agency can help fill those needs and it's not like you can fill every one in one off season. it also depends on who is available and whether the bpa fills any of those needs.