The new restrictions are messed up
The only faction with a T4 ground unit showing in the restriction page is Sera (Yotha)
Aeon (GC) -> not showing
Sera (Spider and Mega) -> not showing
UEF (Fatty) -> not showing
The T4 Arty, Air, and Navy units are showing fine, but the Aeon T4 Arty Salvation is seen as a T3 arty