After raiding lots for the legendaries birds, I’ve finally reached Level 47. As predicted, I have 100+ candy for every Pokémon line that I’ve obtained. I have a total of 40 hundos now, including Shundo Kyogre.
My missing 3* counts are: Kanto: 6; Johto: 29; Hoenn: 11; Sinnoh: 42; Unova: 28; Kalos: 67. Still haven’t worked out Alola or Galar yet.
I guess I’ll use some of my spare candy for XL candy now, as well as going for 1000+ candy next in each Pokémon.