Reference-only Tasks that can't be marked complete

projects
tasks
calendar
multi-home
commentonly
completetasks

#1

I want to add events to the calendar that are not tasks.

It would be nice to have “comment only” tasks per se that can’t be marked complete because they’re used as a reference only.

I don’t think a comment-only project helps because everyone gets full access when you multihome the task to the actual public project it should be associated with. Also, the multihoming gets a tad out of hand visually.