Minecraft dungeons arcade

Hello my name is Leo and I have recently played Minecraft dungeons arcade as well as in the past. I enjoy the thrill and intensity of the game also collecting the cards, however I have recently noticed that each time I play the games often end up being quite short. Still a decent amount of playtime but if this time was extended then I think it could increase the fun even more. Also I had some other ideas to improve the game. I thought that once you get the cards, other than collecting them, they don't really serve a purpose but I thought maybe you could give them another use. For normal players on Minecraft dungeons on pc, they could use their webcam to scan the cards whilst playing Minecraft dungeons and that card be entered into the game. Maybe later you could even sell a separate camera for console players that could be plugged in via USB. And even better you could sell booster packs since there are so many cards cards to collect and not everyone might be local to an arcade. However this could take place later in time. I've had other people recommended these ideas so I thought I might see what I was able to do and how I could help improve. I hope you take my ideas into consideration as I have been thinking about it for a long time now. Thanks in advance! Yours sincerely Leo