I've heard nothing but here is where I'm not sure if I've done everything right.
I submitted an EOI through Skill Skill Select, but it seems I also need to submit an application through the Immigration SA website and they link both together. However I've hit a hurdle because my business plan involved importing products, and they strictly say they don't want importers. I have to go back to the drawing board and rethink a new business plan.
But for clarification when you say you 'have applied for a 188 to SA' exactly what application(s) exactly have you made?