Hi Guido Tapia,
Please accept our apologies for any inconvenience we have caused. The new version of RadDock ("Prometheus") is significantly better than the previous one. Most of the design and architecture limitations of the previous version are now solved with the new release. The new Prometheus RadDock is more reliable and easier to use and that is why we generally recommend all customers to give it a try.
The current "Prometheus" build is still in beta (although fully supported with a Go-Live license) and there are a few features we are still working on.
Thank you for your patience and understanding.
the Telerik team