I agree with your general observation, but banks may or may not have included the limitation on withdrawals in their disclosures. Per Regulation DD's commentary, they are not required to:
iii. Limitations required by Regulation D on the number of withdrawals permitted from money market deposit accounts by check to third parties each month. Institutions need not disclose reservations of right to require notices for withdrawals from accounts required by federal or state law.
Even if they did disclose it, since its disclosure was not required, there is a legitimate argument that it would not be necessary to give notice of its deletion.
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In this world you must be oh so smart or oh so pleasant. Well, for years I was smart. I recommend pleasant.