diff --git a/component/all/workload.go b/component/all/workload.go
index <HASH>..<HASH> 100644
--- a/component/all/workload.go
+++ b/component/all/workload.go
@@ -171,6 +171,8 @@ func (c workloads) registerUnitWorkers() *workers.EventHandlers {
 
 	newManifold := func(unit.ManifoldsConfig) (dependency.Manifold, error) {
 		// At this point no workload workers are running for the unit.
+		// TODO(ericsnow) Move this code to workers.Manifold
+		// (and ManifoldConfig)?
 		apiConfig := util.ApiManifoldConfig{
 			APICallerName: unit.APICallerName,
 		}
diff --git a/workload/workers/event.go b/workload/workers/event.go
index <HASH>..<HASH> 100644
--- a/workload/workers/event.go
+++ b/workload/workers/event.go
@@ -24,6 +24,8 @@ const (
 
 // TODO(ericsnow) Switch handlers to...manifests? workers?
 
+// TODO(ericsnow) Implement ManifoldConfig and Manifold() here?
+
 // EventHandlers orchestrates handling of events on workloads.
 type EventHandlers struct {
 	events   chan []workload.Event
Add some open questions about manifests.