Граф Орлов
Auto-translated
In Windemiatrix, you can only apply enhancements to weapons produced by that company.
And regarding the third slot – this is a feature of Katsuhiro; I haven't written about it yet (because there was no need), but his method permanently locks the enhancer (i.e., without the possibility of further reconfiguration).
E si sui vius, er mi grans benananza,
e si ieu muoir, er mi grans deliuriers
e si ieu muoir, er mi grans deliuriers