It was very easy to cheese the dash ability and just walk around the map and find the portals to progress.
I only discovered that the green orbs where healing in the boss fight.
I liked the boss fight, incredible you guys did this in 2 weeks. It made me remember boss fights like the ones in WoW.
Another thing I noticed, I didn't understand which key I had to press for the fire ability. All the other ability cards hint to a control using a lighter shade, an highlight, and in the fire ability the highlighted buttons are the wasd ones. As others have mentioned, it's not possible to understand if I'm hitting my enemies with the sword