Hexerin
Rabby
Basically, add an option in the list when you select arcade mode (above "Design Hero") called "Quick Start". This option is automatically highlighted by default, so the player can just spam the A button on their gamepad to go straight into the arcade and get to the action.
When selected, this option will enter you into arcade mode using your previous selection (design or randomize), including any settings that were selected as part of that option (character customizations and name, etc).
Why this isn't a default feature in the current stable build is [probably because it's still beta]. I look forward to seeing it added in a future stable build, as it is a required feature if the game wants to call itself "complete".
When selected, this option will enter you into arcade mode using your previous selection (design or randomize), including any settings that were selected as part of that option (character customizations and name, etc).
Why this isn't a default feature in the current stable build is [probably because it's still beta]. I look forward to seeing it added in a future stable build, as it is a required feature if the game wants to call itself "complete".