Further, the subject of whether any brokerage company actually reverses miles previously awarded was a question raised in another forum. I think it is very legitimate to alert FT readers to this practice.

While not specific to Ameritrade, many brokerage firms begin imposing fees or minimum trade requirements after an account is opened. There are good reasons for someone to consider closing an account earlier than he expected.

I have never been Andy1. I don't understand your comments. Is a poster required to give information about himself?