Thank you for getting the threads started.
I just noticed a little issue : The Redcap Cavalry described in the Adventure Toolbox is level 6, but the encounter using them (Redcap patrol, page 9) mentions them as level 5. If used as level 6 creatures then it exceeds the stated Severe difficulty of the encounter into Extreme.
I'm noticing this 1 hour before we play, so I'm just slapping them with the weak template for now, but I'm curious to hear about how others are handling these.