Interesting question, yes, why did Angela hide her current address in July 2018? She lied to the court (when her father's estate went to probate during that month) saying that she still lived in Kenai Alaska when in fact she had been living in her dad's South Webster Ohio house since May. And why give up her rights to be the executor of her dad's estate, turning the responsibility over to her mom? Was she avoiding law enforcement? Something was going on with her.
52 Havener Lane, Webster Ohio
Angela's house where she lived and was arrested.
The Wagner's were seen on a regular basis in South Webster Ohio from around May 2018 until their arrests in November 2018. Point 3 miles (one minute) down the road from Angela's South Webster house is the Sunoco gas station and on November 18, 2018, the owner of the Sunoco station said the Wagner's had been coming into her store for the past 6 months which goes back to May 2018.
November 18, 2018; Pirul Patel points out the 4 Wagner's after their arrests
in her South Webster Sunoco gas station store.
https://www.daytondailynews.com/rf/image_large/Pub/p9/DaytonDailyNews/2018/11/18/Images/Pike Murder Suspects 011.JPG
".....
The Wagners settled in South Webster, population 860, about six months ago, said Pirul Patel, the owner of the local Sunoco station. For all appearances, their life was normal. Regularly, Patel said, they came to her store for gasoline, Subway sandwiches, and cigarettes.
When she learned about the arrests from Wednesday morning’s local newspaper, Patel said she was shocked.
“That scared me because I see them all the time,” she said. “I can’t believe that would happen.”
You could be on to something, that Angela was avoiding the possibility of being served a GJ subpoena because July 2018 is is the exact month that Fred was called to testify before the GJ and of course it's possible she was afraid of being arrested.
I believe the Wagner's were in Montana and Missouri in the time frame of mid-May to mid-June 2017 when they were "missing" and Angela said they were on vacation.
Yes it's possible they were contemplating "hiding out" anonymously in one of those states.
Pike County investigation: 8 deaths and multiple arrests were tied to one key factor — child custody
...My 2 Cents....