Stagnation means decline. Gulden is constantly being further developed based on the feedback from all its users. The most important developments are set out in the road map. Details of new developments are made known at launch.
Have a look at the road map at: https://developer.gulden.com/roadmap/
Furthermore, everyone can make new applications that use the Gulden Blockchain as base. Nocks.co is a good example of that. If you would like more information about development opportunities have a look at https://developer.gulden.com or ask your questions in Gulden Slack: https://gulden.com/join.
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