So there's a park like 2 minutes from my house with 10 Pokestops in a 15 minute walking loop. Its always been amazing for Pokestops, but the actual Pokemon have been pretty samey. However, it now looks like it has become a Scyther nest - I got 5 or so in 15 minutes. I'm figuring I might as well try and load up on Scyther candy ready for Scizor.
Does anyone know...
1) How long, roughly, are nests sticking around now? I know they are changing a lot more now.
2) Has anyone datamined and found out how much candy the gen 2 evolutions will need? As a two stage Pokemon it should be 50, but I'm wondering if gen 2 will do something different.