Muriza by Typemates is a large slab serif family with a great amount of usability and weights going all the way from hairline to extrabold. It would make a fantastic display typeface for any designer looking for flexibility and a more contemporary look, especially in print or websites.
A condensed serif with very rough characteristics, Omorika by Posterizer KG is a nice hispter or rustic font to add to a collection when everything you have looks the same. Competing with the sans or scripts, this serif fits right in its own niche. It also switches between characters as you write, accentuating the hand drawn nature of the font.
Laski Sans is a humanist sans designed specifically for corporate documentation and branding. It has all the features you would need, including extensive Latin support and a wealth of alternates, ligatures, and weights.
CA Recape is a “best of” collection of vintage styles, combining styles from different eras rather than sticking to one specific look. Good for any time you want a retro flare without forcing yourself down one particular style.