I'm hoping to make a bit of progress on mine soon.
Currently finishing off the handful of Ultramarines from Indomitus that have been sat primed blue for years to complete that box, i've got Orks Combat Patrol assembled and primed ready for paint, whilst Leviathan sits pretty much untouched still.
Also still got stuff from AoS Soul Wars but lost interest in the Stormcast really, so will probably only bother doing the Nighthaunt. My head was turned by the Old World arriving, now just waiting to add a few boxes of High Elves (whenever they get released) to my Pile of Shame, along with probably Orcs to have an opposing force.