Some ideas
Traditional is better than bo1. Don't call it traditional. Give bo1 the extra notation, because it is literally not how Magic the Gathering is played. Removing the traditional cube and leave bo1 is pretty lame.
The faerie light thing sits on the screen in deck building and blocks cards from being read unless you switch the view.
It would also be better if bo1 had a fixed number of games, or increased number of losses before we lose the chance to play more games. There is no gold for one match win. In Magic Online you know if you win at least one match you've paid for half of another draft. You're pricing out the best version of the best format.
Cube is the best format. Your cube is good. Have it more often please, and especially when there is not a cube on Magic Online.