A bit of yes & no.
NDVO is well-known for triggering PPR very fast (1-2 days after IP2 is common).
..recent trend is some FSW-O applicants have their PPR triggered by Ottawa VO
Any wait after IP2 for longer than 2 months without PPR likely indicates IRCC put aside our files for detailed Security Screening.
Lately the IP2 to PPR stage has not been as fast as it was some months ago.