Re: Something is rotten with end-of-line and move-end-of-line

[Richard M. Stallman]

    `end-of-line' does stop at the current field's boundary, although
    repeated executions escape from the field.  However,
    `move-end-of-line' always jumps over the end of the field, which is
    clearly wrong.

It isn't wrong, it's intentional.

    `move-beginning-of-line' is similarly broken, but only if the field
    property isn't front-sticky.  Otherwise both `beginning-of-line' and
    `move-beginning-of-line' stop at the field boundary, and they stay
    there if repeated.

If move-beginning-of-line stops at a field beginning, I think that is
a bug.  Would you like to investigate it?