Arcade content was frustrating with obtuse progression system and time consuming repeat scenes, the additional costumes add to the mystery of do you need those for scenes.
Those animations you need to wait are bad. The old and new arcane content need streamlining, maybe blocking of already seen content.
In the quest with 8 games I didn't notice there is a room left of the arcade, until I checked here to confirm the quest actually is implemented.
On the map the arcade had flashing icon until you see the last event in the patch, maybe have rufina icon pop up to flash in the evenings so you dont think theres general arcade event during the day if those are done.
With phimosis duo theres the option to zoom which is redundant and I'd prefer to click move on without mouse.