Hello Knopflerianos
I was analyzing the bootleg 1986-02-07-Hobart and I realized some details that make me believe that it's a fake bootleg!
I explain.
The characteristics of the songs indicate that this recording is from the beginning of the BIA tour.
I highlight two points:
1- The duration of Ride Across the River, Wild West End, Why Worry as well as the arrangements makes it clear.
2- Mainly the end of the song Brothers in Arms, this format was last made in the bootleg Arnhem 1985-23.05.85 (quite extensive end). Another point, from the bootleg Happy Birthday Jack-09.12.85, up to the current versions of BIA, its ending is smooth, it ends with the sound of the flute. So it's about recording the first part of the BIA tour and not a show on 1986-02-07-Hobart.
This was something I had long suspected, today I've been analyzing and come to that conclusion.