Waiting for ZSP since November

I app**** for my ZSP on the tenth of November and up to this day I'm still waiting. I need to travel for work and to go home in August but I am stuck waiting for this visa for almost eight months now. We were told these would take eight weeks, clearly that's not the case. <br> The call center is absolutely useless, they just say things like \wait for a call". People that app**** in December and January have their permits"