Great details.

2 points .

1. Is it possible to have a toggle button to hide starter card and avoid people accidently pick them?

2. See this change on 2 sides. One hand , this really gives chance to every play a better chance to get more rewards.
   However, this change prob will significantly increase the amount of bots. Simple, if they play manually not possible to get even half of the reward amount chests. But the bots will be able to get the full amount. Here's example
   Eg. Look at the gold league
   12977 points/win, it roughly need 127 wins daily in order to have 100 chests at season end. By consider daily focused splinter, how long time does each player today to get 5 wins?

I feel happy , excited and seriously mixed with sadness for this change. Because it definitely will drive people to use more bots rather than manually play simply because of our human nature that want to maximize the earning. Eventually Spl will become a bots centroid game.