The Links on the right go to the SOTM pages, so there is no way to purchase mintures or replacements for GSF.
Here you go:
https://greaterthangames.com/store/category/fabled-nexus-games/accessories
And
https://greaterthangames.com/store/category/fabled-nexus-games/replacements
Also, for clarification, what dshields is referring to is on this page (https://greaterthangames.com/store/category/fabled-nexus-games/games) the Games, Accessories, and Replacements links to the right of the page send you to Sentinels Games, Accessories, and Replacements instead of the GSF ones.
Thank you for letting us know. As you may have noticed, we're working through a website update. We appreciate your understanding as we fix any bugs that are encountered. We'll be sure to get the store links updated ASAP.
Good News! We have defeated Internet-enabled Omnitron's Update Drones that have been taking over the website recently! The store category links are all fixed! Thanks again for your help!
Thanks, Jenn!