Post-HR discussion at Deloitte — how many days for offer letter?

I’ve completed all 3 interview rounds at Deloitte. After that, I submitted the PHT survey form and had an HR discussion about salary.

Everything seemed to go fine, and HR said they will get back after internal approvals.

Just wanted to check with others:

- How long did it take to receive the offer letter after this stage?

- Is this usually a final step, or are there chances of delays/rejections even now?

It’s been a few days, so trying to understand what’s normal here.

Thanks!