Hey, a few thoughts: in the new video, there is a new currency displayed (no idea what it's good for).
Second: My problem with the money system is, that there is not incentive to spend real money, as things are too expensive for my taste. Most beginner skins looks (very objectively) better than the alternatives. Plus buying gold with real money would take the fun out of the game.
I'm looking forward to the new currency. I'm kinda grateful that the game is not pay to win, however I'm sorry for the devs that they didn't convince me to put up real money. I hope others will.
I understand that some people feel like they have to "grind" in order to get all the characters, but I have to ask, once you got the, what is the end-game? Grinding is like a boring thing, for me the normal (fun) gameplay brings enough gold and faction points to keep me going. (+ I always return to a few heroes I like, and don't play the new ones much)