I have expressed lots of unorthodox beliefs over the pulpit, but I have tried, always, to do it in a way that is not threatening and is, obviously, grounded in scripture and accepted doctrine. When I can’t do that, I don’t share something over the pulpit – but I do share any number of those things in personal discussions and in classes.
I try hard to follow the principle, in a church setting, “Above all else, do no harm.”