To be clear, we’re still working on it, the old feedback counts are still there from the forum migration. Just not visible yet!
In general if you are dealing with someone that has an account here dating back a year or more (just click or tap on their avatar to see stats / history) the risk is quite minimal in my experience. In addition to ~40 buys on Reddit, I’ve also done maybe ~8 deals here both before and after the migration, all for cash, all friends and family. The yoyo community is tight knit. 
Some other advice great here that @skitrz put together , which is also linked from the b/s/t category description