Seeking Advice on LinkedIn Rehire Process After HM Interview

I previously worked as an SWE at LinkedIn and left this year due to a layoff. I'm now trying to return to LinkedIn.

I recently matched with a Senior SWE team. Current progress:

• First round: Spoke with the HM for about 30 minutes, mainly an introduction to the team, no technical interview. Afterwards, the recruiter said HM had positive feedback and wants to schedule the next round.
  
• Second round: Talked with the team's PM for about 30–45 minutes, mainly discussed previous project experience, still no technical interview.
  
• Currently: The recruiter said they will contact me with further updates.
  

I would like to ask friends who have experience with LinkedIn rehires:

1. After conversations with the HM and team members, is there usually a coding or system design interview? Or could it move directly to the offer process?
2. During rehire, will they review previous performance reviews and manager feedback again? At what stage does this usually happen?
3. Typically, how long does it take from team match to final offer? Given my current situation, what stage am I likely at?

I've been job hunting for several months and am feeling quite tired. I really hope to return smoothly.

Friends with similar experiences are welcome to share, especially those with rehire experiences in the last year or two. Helpful information will be rewarded! Thank you all very much!