Thank you for your reassuring words. My thinking was similar: The CV is probably the least important part, so why give a fudge. Thus, I rushed it.
With respect to the references, they are my second concern. I have two references from very well respected professors here in Germany who put a lot of effort in it. However, I could not find a third referee at my uni in time, thus I had to rely on a professional reference. My supervisor at a former 4-month internship sent the reference only a couple of hours after my request, so I'm a little bit worried that it is not very strong. Yet, the other two references, which are academic, should be very strong, so I hope for them to overlook the third one.
I also believe that my personal statement is outstanding, as my research interests clearly align with what two professors of are doing at the moment. I also hold the most competitive scholarship of my country, although I have "only" achieved an upper second class (in our grade system actually 0,01% shy of a first...).
As you can see, lots of Ups and Downs that make the wait somewhat of a torture