Chrysalis is actually really easy. People still don't understand how it works, but it's easy.
There's one set of orbs you don't have to pop, because they spawn the sprites.
You pop sprint and Def and offensive cds before getting sucked in the middle, and you don't need the lb3 to kill the tear.
But people fall back on that as a crutch every time. Oh well.
As for savage being midcore, it is. And I say this as someone who has not cleared the tier yet because p12s is kicking my statics collective ass. If it was hardcore content, it would take hardcore statics longer than a day or two to clear it. Simple as that.
Eureka is not midcore. It's the definition of casual content. Same with bozja.