You don't know any coin that releases faster? Perhaps you don't know other coins?
Bitcoin and Dash delivers much more releases than Gulden. Gulden is in the top 5 of fast releasers but it isn't the fastest.
Dash in the past has released innovative features quicker, Gulden is only starting to do this since 1.6.0 release. Gulden can learn a lesson from Dash that innovation is what will drive a coins value up.
2017 Dash and Gulden will be mainly doing innovation projects according to what I see on the Roadmap and Gulden is the better investment at these prices. Dash had a really good run in the last month and needs to be stable for awhile.