Most people in the community don’t like the challenge swaps, but expecting 343 to remove them is probably unrealistic at this point. The best we can expect from them is to make the Challenge Swap system more fair. I think 343 needs to group the challenges into a tiered difficulty system with three levels- one being the least difficult and 3 being the most. It should be set up in a way that guarantees you a lower difficulty challenge at level 2 or higher. If you swap out a level three challenge you should get it level 2, if you swap out a level 2 challenge you should get a level one, and if you try to swap out a level one challenge you should get no higher than a level one. This would be less predatory and better incentivize player engagement.