Well, that's not exactly what is happening.
a) if you feel that your game has an issue then you work with CGC (submit a ticket, call them, email them) and if they agree then they will work something out with you under warranty.
b) PPS has put diffusers for sale for anyone that wants them - some do, many do not, independent of a) above.
So we are just making an MMR part available which is what we do as the master parts distributor.
rick