Blue's News has the complete rundown on the recently announced plans for Heroes of the Storm 2.0. I like the idea of removing player level cap.
The first major update coming with Heroes of the Storm 2.0 is a massive overhaul of our leveling and progression systems! In our next patch, we’ve decided to make progression more straightforward by removing the Player Level cap and transforming it into the sum of all the Hero levels you’ve gained. We’ve also removed the Hero level cap so that your ability to continue progressing is near limitless.