We use the standard lock workflow as part of a large migration project we are working on.
In order to migrate users we will be sending everyone an email to reset their passwords. This will go to about 15k users.
The problem is that while we can programmatically show the lock window we have not found a way to automatically have it display the password reset screen.
This may seem like a really small issue but for 15k users, about 7k of them non-english / low-skilled users, it can create a massive support problem when they click the link and have a hard time understanding they have to click another link to actually get the reset form.