Hi @Pukje,
we checked route 214 spawn and overall is fine.
Having more pokemon rare in one single spawn doesn't mean they have less chance to appear.
Hi @Corv1knight,
Pancham encounter chance in Bittersweet Cave 4f is totally fine for a Rare pokemon.
Gastly level is not low to incentivate the strategy to avoid commons pokemon, as you can see from the pokedex after a certain level Gastly's family learn a self harming move and we want to avoid this in the future spawns.
Thanks for the feedback.
Have a great day and enjoy your hunt!