I'd take what you were told with a Grain of Salt.Well, I called the BoA customer service number on my card, last night. Asked what would be happening to the card rewards, just as when I had called them earlier and reported here. Not only did I get the same answer (no changes) but the agent went a step farther and affirmed that purchases will continue to earn AGR points and be transferred to Amtrak. No plans to end the relationship with Amtrak. I've got the no fee version if that matters.
It's a fact that BOA is not issuing any more Amtrak AGR Cards of either type.
That sounds like a change is on the way, and as usual with Amtrak,well probably be the last to know!