I feel like this would go against the business model of making others want to have what you have kinda thing with the deck buying option and all that but anyhow:
It would be nice to chose in settings to simply toggle a checkbox where you can chose to disable enable playing others based on whether they have the full deck or not.
It’s no secret a combination of having the full deck and a little experience your opponent will have a vast advantage.
If one could chose not to play against someone with the full deck that would be great - I don’t think it will happen but hey… my 2 cents!
The matchmaking algorithm takes collection size into account. It will try to match you up with players that have a similar size collection. Of course, it is also trying to get you into a match as soon as possible. It’s a balancing act and it will never be perfect until the game goes free to play and a large number of players start playing
