Openise tells us nothing. You can't do anything to attain what tis enlightenment. The problem is we don't know it. Ignorance is the problem. And like any kind of ignorance, the solution is knowledge. It won't happen automatically. Just as in the carmacanda portion, what you wanted will not happen automatically. You have to put in the hard work,. and you have to do these rituals to please god, gods, whatever it is. What's a connection with the openishets? Openisets are those special texts which give you this. They talk about rituals or meditations, but panishets talk about that knowledge.