After the experience on Dresden-Chemnitz.The Dresden Hbf in Dresden-Riesa feels so empty.I think dovetail games could add some ai traffic on Dresden-Chemnitz to fill the Dresden Hbf. 9 o'clock in Dresden-Chemnitz 9 o'clock in Dresden-Riesa that's a lot busier in Dresden-Chemnitz which is set earlier.
currently with people still getting out of memory issues adding more services is not going to probably help this issue and will probably make it actually worse than actually help improve the player experience
Reason for less traffic is because all operations along the Tharandter Rampe was passed to MRB in 2016. Another reason is the AI services to Görlitz/ Zittau/ Librec are not operated by DB anymore. A lot of the services at Dresden in real life are provided by private operators now.