Hi Joey G, I have followed your posts but left comments to those people who are wiser on this subject than me. I note you have said you have 2 children. I assume that the kids will be staying in Phils? Seems you have covered everything. Just a word of advice, the more details that you can supply to cover your relationship - no matter how small they are - will help your application. I'm sure you realise it's expensive to have a refusal just for some small thing that you may have missed.
Hopefully, Terpe will come on here and give you the go ahead. He really is good when it comes to these kinds of Topic, and anything he suggests, I respectfully recommend you take note of.
Good luck with your application.