Translation of OP:
Kensatsu is saying that there is a sharp divide in difficulty between EX Primal content and SCoB. He laments the fact that he doesn't have very much to work towards at the moment and does not feel like he can attempt SCoB because he lacks a static. He wishes for some kind of content that isn't as hard as coil so it wont require a static to be successful at, but harder than the EX Primals. (He suggest making EX Primals more difficult)

My Response:
Balancing is always hard. In the short term I would just try SCoB, there are always party finder groups so you don't need a static to learn and run it. If you are having difficulty 2.4 will probably add an echo to SCoB in order to help you clear it.