A new Imperial Knight rules clarification was posted online.
With escalation and 40K turning into Apocalypse, it is worth noting.
via Jes Bickham (White Dwarf editor)
Some clarification on the rules we presented in White Dwarf today for some folks here: the Imperial Knights don't occupy any force organisation slots, they are not Lords of War, they are an army unto themselves. Something we forgot to say is that all Imperial Knights are scoring units, and if you're playing 3-6 as a primary detachment, pick one as your Warlord.
Posted on GW Digital's Facebook page.
Knights are hot!
Nykona