I have submitted a report yesterday and today It wasn't added to the list. I know that I havent posted that much but is there a filter for ppl under (x) many posts?
As far as I know, there's no filter in place, but as Godofgods mentioned, if it isn't a "correction" and you're trying to submit an entirely new item, it won't be added to the list for people to see.
While its true that ppl could submit items that arnt accurate. As it is now, since the GP change from SE, the list is inaccurate anyway. It could be a good addition until we get enough submissions to fix the full database for GP items.
People can already submit false reports now (they just have a much smaller number of items to pick), but I don't think I've ever seen anyone quite that bored >_>; All the reports I've ever checked (for Cooking/WW/Fishing) have always been spot-on, so I doubt people submitting wrong items would be anything to worry about~