I believe trust is the key in this industry which is in all intents and purposes faceless. Therefore Integrity, trust and honesty are valuable commodities for a casino program and indeed casino portals to become and remain successful.
All programs which have introduced these retroactive changes have breached the trust I and others had in them. Remember this is not just about Referback, but concerns all programs that have made similar changes.
I am in the process of removing the portfolio of Referback Casinos from my sites and off my sites they will remain, until the time they decide to do two things. Reverse these new changes and then restore my trust and faith in their program. I feel the second point of action is much harder to achieve than the first.