Well that was a waste of time, started at 75 Ly from Merope going out 10 Ly at a time to try and see if the Shell had expanded/contracted. Went out to 300 Ly but all the UA's still in the shell. Did find a few picked one up. Morse seems the same. I don't know if my eyes are going but is the distortion effect getting stronger, at one point I was getting almost a double image of the UA video attached.
https://onedrive.live.com/redir?resid=E6F672835459E337!998&authkey=!AIzE6nyUo46yy4c&ithint=video,mp4
https://onedrive.live.com/redir?resid=E6F672835459E337!998&authkey=!AIzE6nyUo46yy4c&ithint=video,mp4