My wife received the following notice from Ereward with zero notice. Of course she was at $97 dollars in her account:

Dear Laura ,

As a valued Member of the e-Rewards® Opinion Panel, we would like to notify you of an important change to your Reward selection.

IMPORTANT NEWS ABOUT YOUR REWARD CHOICES

Effective immediately, the 7,000 Hilton HHonors® Bonus Points Reward is no longer available for redemption.

Although this Reward will no longer be available in your Reward center, the other Hilton HHonors Bonus Points Rewards are still available.


$25.00 in e-Rewards Currency = 1,000 Hilton HHonors Bonus Points
$50.00 in e-Rewards Currency = 2,500 Hilton HHonors Bonus Points
$75.00 in e-Rewards Currency = 4,500 Hilton HHonors Bonus Points


If you wish to redeem your e-Rewards Currency for Hilton HHonors Bonus Points, please use the link below:

At least the hotels and airlines typically give you some notice when they change levels.