A well written and rational look at how the new system plays out systemwide. Even has charts and maths and stuff.
http://cs.trains.com/trn/b/observation-tower/archive/2015/09/15/how-will-you-fare-under-the-redesigned-amtrak-guest-rewards.aspx
The bottom line is unsurprising:
In summary, it seems like the vast majority of frequent Amtrak travelers will be better off under the redesigned Amtrak Guest Rewards system, especially those who book well in advance of travel. Those who will lose out, however, are those who wait until the last minute to book (when fares, and thus the number or points required, will be higher), prefer to earn a lot of points quickly through many inexpensive trips, those who can maximize the value of their points under the current zone system (see my El Paso to Wolf Point example, all within the West Zone), and most who redeem points for Bedrooms and Viewliner Roomettes except at the very lowest fare buckets.
And there's my problem with the new system- it hurts people who travel long distances in sleepers (except, as the author states, in the lowest fare buckets). Some here stating that the new system only hurts people who were "gaming the system", and the author of this article says that the "vast majority" will be better off. This is patently untrue if it negatively affects almost everyone in the sleepers.
I'd add two more groups of people to this list of those negatively affected by sleeper travel:
1) Those who travel together - the quoted price of $422 in a roomette from CHI-PDX were based on only one adult in the room. Under the old system, adding a second person in the roomette was free. Now, you'll have to pay extra for that.
2) Those who travel when it's busy - for example, during the summer. Buckets are a lot higher when it's busy, and those people will pay a lot more.
3) Those who make connections - the article assumes that everyone is traveling endpoint to endpoint. Sure, there are several trips of different lengths in the article, but I'd say the majority of Amtrak travelers make one (or more) connections. Under the old system, any connection within a zone was still considered one zone. Now, you're paying for those connections.
The author's low bucket for 1 person in November was $422, but for two people on the same route in the same roomette in the summer is $708; almost twice as much. And, at 24,000 points (booked now, when the price is probably at or near its lowest point), that's still a 20% increase, and will probably only go up from there. If you're making a connection (as many do), it's going to be even higher.
So, I'm not saying that it's bad for everyone, but there are a whole bunch of "normal" circumstances that will make it bad for pretty much everyone who travels, especially in sleepers, not just those who are gaming the system.