Orebro Date cipher- Rickard Andersson

Örebro Shooting. Ciphers may being constructed from the dates of extremist events. Extremists like the Orebro killer (&/or their bad actor backers, handlers ) may be using these ciphers as manifestos or signatures. Does this v.likely Orebro cipher connect to the Delphi 213 cipher in terms of methodology? Has Western Intel lost the plot in a world of complex mathematics & 'brute force' computer driven cryptography? Are they even able to detect & read simple messages by deviants & terror groups sending steganography hiding in plain sight in geometric spiral codes or similar? Or have they been bought or sold by incredibly wealthy bad actors? Right now it appears sensible to - Trust no-one.