https://www.pojo.biz/board/forumdisplay.php?f=14This is what I used to start off with and asked people on PM questios, etc. You should be browsing for threads as they come out and self confirm with yourself that the answers makes sense. You will notice that although the sub-forum is not active it is still a very good archive. Many people use Reddit which I think is the most active "Ask your ruling questions thread", but maybe this is because I am ignorant of how Reddit works but I don't like it personally, because although the answers are almost always correct searching posts by words/phrases is not possible I don't think. What you should avoid is asking questions without knowing the reasons why some answers are what they are. I am not sure how some other people are but me and many others are more than welcome to help with rulings if you PM us.