I am kind of vaguely following the Forge arc.
I forget which stories I've heard with them in. I haven't got or listened to Project Destiny, but I know a bit about it as A Death In The Family followed on from it.
I should probably buy it, as it does sound like it could be a fun one.
I'd listened to Forty Five though, so knew about the Word Lord. The Harvest was good though.
I will definitely be getting the 7/Ace/Hex season that followed it, as it is supposed to be brilliant as well...