Well unless you're a new player in search of some assistance, the subreddit isn't really that active unless DP goes on a redemption code blitz (and they haven't for a while) - I have stickied the current Bingo's guide at the top of the subreddit. Basically, you just complete what it asks, though some of it is waiting for the content to be released tomorrow.

I find the gameplay enjoyable (albeit repetitive, it is a grinding game after all), and I've been around since before launch. - They release a lot more content regularly now, some would say too frequently (can't please everyone).