Great article, it all remains a question of how high it can go and when the bubble pops likely with multiple bubble cycles. The same spiral which makes prices go up like crazy will make it go down again like crazy. The rental market is also too complicated with the prices skyrocketing at the end of the season. Some kind of system where you can set the % returns you want with prices automatically adjusting or being able to rent a set of card all at once would be nice.

I hope they don't go x20 the print rate on Chaos Legion and limit the time starter cards can be used to no longer make it profitable for the many bots to just milk the rewards also would be nice.

One other thing they can do is to actually start focussing on the fun of the game. When everyone is on a level playing field, the game is super fun and challenging. Right now though, it's the most extreme pay2win experience I have ever experienced in gaming ever. I enjoy everything around the game but actually playing completing the daily quests is more a task.