viltud

I know it's not the same but better this way as nothing. Yes you right until December they have plenty of time.

It's possible. It's also not possible.
Please understand that 5 months is the standard processing time that the USCIS claims routinely. They claimed this when one service center was taking a year, and they claimed this when another service center was taking a few days to a few weeks.
They still claim it when petitions take a couple of months.
No one can tell you how long it will take to get to NOA2, merely a guess of a few months is a possibility.