Does this realtor’s husband have attachments now as well, and is that a risk factor for her to be attacked again?

He, indeed, has attachments because she does. As you know, that is a risk factor that anyone with attachments poses a hazard for those with intimate contact, like spouses, as that will enable a more ready transfer of an attached spirit to someone close. This is why it is always a good idea to do Protocol work on spouses and family groups, because all are a potential hazard to the others, if they develop spirit attachments. Clearing just one party may not last; if close family members have attachments there will likely be more rapid re-acquisition of attachments in the cleared person, simply from being in close proximity to the others in the family.