Board Thread:The Flash discussions/@comment-9346948-20170503000247/@comment-24152851-20170506090050

Well most of them, yes.

Savitar could have found out about Reverb many ways.

Savitar calling Flash the Big Bad is similar to lots of villains with warped morality who see the heroes as villains.

All arch-enemies will be very personal with the hero, that's why they're arch-enemies.

The only one I'll give you is the Iris one which does add up to the Future Barry theory.