Yes, accessories and other equipment like armour and the like are also on the list to be made soon! Both fantasy and more modern/sci-fi types. :D
Ahh yes, good eye! The unreleased ones that you've spotted are going to be free for commercial use, and they'll be released alongside the next Pixel Dailies pack which should be very, very soon, so you can go ahead and use those however you like!
Thanks so much haha, I'm glad you like them! <3