Does this mean I won at ghosts?

My second G. Moltres and I wonder if a dragon ascent shiny rayquaza can be got from this.

To start off, I didn't have mespirit as my buddy, I was in between changing 2 Eevees as buddies to complete the L41 challenge, and when I exited the screen I saw this. The time was around 830 in the evening. I couldn't catch the mespirit unfortunately as I had to charge my device, but half an hour or so later the game had rebooted so it fled. So just curious, was it a glitch that mespirit is in wild again, or just a good old Zorua?

Everything is just a white screen when I open it

I don’t really do the battle leagues or whatever but I do raid. Should leave it and evolve it right?

I’ve foughten him other months but this time I can seem to get past it

Being out of work gave me too much down. Lol

Hey all. I've seen people who aren't interested in Giovanni's legendary keep their Super Radar until the next time.

Similarly, I already have a 4* normal Groudon with Fire Punch and Precipice Blades, best buddy, max mega and leveled up a bit. Is it worth it to fight Giovanni for the Shadow? Statistically it's not gonna be on par with the one I already have. I might as well go for it for the "collection". However idk which legendary will be next and it might not be worth it. Opinions?