Edit: now i know what happened. When i tested the final build before going to SR i gave it all the extra skills to see how it does. Then kept testing, forgot and went to SR like this and got them again as reward at SR 75 and didn’t realized they overlapped. Thought i forgot to allocate 3 points somehow.
Anyway, safe to say those 3 points did not make or brake the build 
Thanks for the subtle input 