Yay filipinos!
Anyway, i would say the line in the sand would be something for you and gf to talk about for sure. Every relationship is different so you guys will have to find what works where you are both happy with the outcome.
You guys have been dating 11 mos so Id say just enjoy the relationship while you can. If youre still quite young, take the obstacles as you go. Theres nothing wrong with having an open honest conversation with her now about how you feel.
When you really feel shes the one and this could go all the way, then have the convo again about how to raise kids etc. You might even change a bit as time goes on, who knows.
Before i was very against having my future kids go to private catholic school. But now im older honestly, i wouldnt mind as long as I participate in heavily enriching them with the positive values of religion at home and im teaching them all that judgmental/bigoted/close minded stuff is a no no in the real world. I used to not want my kids to go to mass, but now i do. I think for children its great because they learn some discipline and how to sit quietly and respectfully. Ive seen too many kids that are out and about in public seriously wreaking havoc because their parents look away for 1 min.
My hubby now is very laid back, so our actual convo about our relationships future (religion/wedding ceremonies/raising kids) was like 3 mins and we were both happy with the outcome.
Good luck
Ps: the no meat on Christmas Eve sucks. Thats a new rule right? That would def be on the compromise list for me lol.