Do I need to cover the same ground again? I guess I don't:
Even when people don't learn the first time, after less than a week?
But just in case it wasn't clear before: being cap-stable in a L4 mission is over-rated, hugely expensive, and unnecessary.
And no, you are not safe in a 0.9 system in your 15 billion ISK ship. Not in the slightest.