QUOTE(PetomJL @ Jan 3 2023, 12:11 PM)
If you manage to book an appointment, by all means you should submit. Basically there are 3 separate queue lines: 1) Walk-in, 2) online with appointment, 3) online without appointment. The longest line apparently is for those applied online and coming for collection without appointment..
My experience, I reached the immigration around 1.30pm, among the lasts in the queue even before the office reopen at 2pm. I got the passport at almost 5pm

2 weeks before that, my mom went at about 9.30am (walk in), managed to settle everything before the counters closed for lunch break around 1pm.
Btw, warga emas get to jump the queue to get the numbers among the walk-ins, if they come alone. My sister was there to accompany my mom so they asked my sister to queue on behalf lol... That's why in my mom's case it took longer to get the passport. If my mom came alone it might be faster.
Btw for walk ins, the queue is just to get the numbers,. Whereas for online, the queue is to get to the one checking counter and then wait at the collection counter. Just this and it took hours because there are too many people.
thanks PetomJL for all your sharing. really appreciate it.
at the end, i went to the kajang immigration centre straight. when i reached at 930am, there was a long queue outside. Got frightened as saw there was a board there saying today's number already finished
Then i walked to counter 2 to query. the lady officer was helpful though she was busy. I told her warga emas , already applied online but no response. She directed me to counter 13. counter 13 basically is for those having issues after submission online i think coz i saw people retake photo there too. Then after checking, the lady in counter 13 asked me to place my mum passport and the payment receipt to counter 16. So it's actually ready for collection.
The whole process i waited for 1hr 30 min. there was no number given to me. so we have to wait for the name to be called.
ironically while waiting, i received email update that my mum's passport is ready for collection
Just to share this, hopefully could help the others.