Formidable Forms has weak resistance to URL hacking (version 3.03.02 - 14 Sep 2018). A user can potentially access secure parts of the system by changing the URL parameters, for example on an Edit . . . Link.One way to improve security is to add a Secret to each record. If this is added to your edit links then you can verify that the URL relates to the correct record.

Views are really useful for returning text fragments. For example, the number of records matching a WHERE clause (the "filter" in the view). However by default these text fragments are wrapped in . . . which forces a line break in your page.

I needed to filter a view using the the user's domain from their email address. To do this I created a pure WordPress shortcode [users-email-domain] that can be used in the filter section of . . . Formidable views.