A short conversation can make the referral more credible if the person is willing, but do not create unnecessary friction when they have already offered.

The value of a referral can depend on how confidently the referrer can speak about you and how the firm's process uses referrals.

If appropriate, suggest a brief chat and share a concise background so they understand what they are endorsing.

Make it easy for them to decline or proceed without turning the interaction into a long networking process. You can also use this CaseBasix guide and this related guide for a structured review.

I kept my recruiter-screen answer very forward-looking. Complaining about the current job just creates extra questions.

I would ask one clarifying question only if it changes the decision. Too many can sound like you are avoiding a view.