RileyXY1
Young Battle Trainer
Golisopod - I can see it getting a poor and single appearance much like many other strong Pokemon that we were expecting to see more (Cofagrigus, Bronzong, Gigalith, Zoroark, Volcarona, Dragalge, Trevenant...)
I highly doubt that. With Plumeria confirmed to appear, it is highly likely that Guzma will as well. And, Golisopod is his ace.