I submitted my passport today at VFS Dubai and they said the the processing time is 3 to 4 weeks. Not sure if that's what vfs tells everyone as a standard time but I have seen you and few others receive their passport back in a week.I had received a PPR request on 3.3.2022, submitted my passport on 7.3.2022 to VFS Dubai and received it back by courier on 12.3.2022 within 5 days