I would surely like to get rid of ability to modify post url using options array for FormHelper::create() like `['action' => 'foo']`. If one want's to post to another action using `['url' => ['action' => 'foo']]` doesn't take too much extra effort.

Since `action` is the attribute name used in form tag it easily confuses new users and they try to modify post url by providing url for the `action` key.