DWC still a disaster for corporate. The day after MEBA was over the airport authority put up a fence btween the Jet Aviation facility and the ramp. There's no parking at DXB for larger aircraft so Jet will try and get you to park at DWC ( at the same rate as DXB) and then hop across to DXB to drop off or pick up pax. Which is ludicrous. They told me 3 days ago no pax into or out of DWC.
Execujet have no capability at DWC yet.
It'll all work out in good time but nothing is happening in a hurry and to answer your question, don't consider DWC as an option at the moment.