To summarize: The Gimmighoul with the background is also a Costumed Gimmighoul and therefore it cannot evolve. Ones without the background also don’t have the costume and therefore should be able to evolve.
The Gold Pokestops were bugged. According to Niantic, the issue is being ‘investigated’.
Ah, I didn’t realize it was a costume pokemon, I thought they all looked like that. I like that the coin has an inscription (9) for the anniversary, that’s neat.
And an advise how to find them easily. Put a rare Pokémon as Buddy und walk with him. The Ditto, or in this case the Zorua, will appear behind the image of this rare Pokémon.
This way I have caught today 20 of this Zorua.
I think this pokemon is very cool looking:
And of course I had to get the shot at just the right time! 
I registered krabby today, so I’m one step closer to completing kanto! 
Huh, I could have sworn I posted them in the let’s talk thread. Well, I will move that then.
I got plenty of candy to finally secure a quaquaval after community day:
And for Kanto:
I completed the july go pass! 
I have both forms now, only normal Moltres to go. I hope they keep it as a reward for August, though, as I’ve heard they’ll throw Eternatus in this mix… We’ll see!
As far as the pokedex goes, only 6 left in Kanto 
:
Poliwrath / Tauros / Kangaskhan (These 3 I’ve already seen, but I haven’t caught them - I have a Poliwhirl to evolve)
Goldeen / Seaking / Mewtwo (no sightings ever. Why do we have aquatic/water related events without the first 2?!)
I had a bunch of new registers today (resulting from evolutions) so I’ll write a list here and just show my favourites:
I had enough candy for this beautiful giant at last!
This is my perfect Garchomp:
Other new registers:
Luxray, Salamence and Greninja (in a hat costume, which is a plus for me, it looks so cool!) - I really like these 3, but I don’t have a photo
Accelgor
Hatterene
Rampardos
Ferrothorn
And I’m 20 candies short of having a Lucario… Soon!
