I feel that 80% of Shikantaza teachers these days are teaching only 80% of Shikantaza ("Just Sitting" Zazen). The wind is often left out of Shikantaza's sails. The point of Shikantaza is an action done for such action's sake, with the action itself as Total Fulfillment beyond judgment or measure. This is a rarity in our never resting, never satisfied, always running and chasing lives. Sitting is Sacred, Whole and Complete just in Sitting alone.
Further reading and discussion for this talk are available on the Treeleaf forum:SIT-A-LONG with JUNDO: Sailing, Shikantaza »