Preferred URL Categorization Method?

Should I be using http://www.astarosupport.org/tools/cat/ to submit categorization requests, or go straight to TrustedSource? I submitted a few sites to astarosupport.org a couple weeks ago and they are still uncategorized. I submitted them to TS today and received a response in a few hours. Will these TS updates make it to my Astaro UTM, and how long does it take?

Thanks.