Acrobat Reader DC is overloaded with crappy, useless features that are mislabeled and make no sense. If I want to digitally sign a document, why the HELL didn't they add that option to the 'Fill and Sign' function instead of putting it in the 'Certificates'? Plus, the signature now has less information than in the old version.
Come on, @Adobe, stop crapping things up and give us a simple, easy-to-use and understand interface and UI. This new one is absolutely terrible. It shouldn't take me 20 minutes to digitally sign a document and add a little text.
What option did you miss?