IWB, I would leave your wife be. When she needs your assistance, she will come to you. She's still dealing w/the fall out of what her sister wrote and that may be bringing her to task at this time.
Continue being a friend and nothing more for now. She's having to deal w/some issues at this time and when she's ready, she'll talk to you about them.
Keep the focus on your family and on you.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
