bimetallic euro coins

all 2 euro coins should be:
Bimetallic, brass plated nickel center in copper-nickel ring

there are coins with locked details like,
"Bi Metallic center in Cooper-Nickel ring"
"Bi-Metallic Copper-nickel center in Brass ring"

all 1 euro coins are:
Bimetallic, copper-nickel plated nickel center in brass ring

why are figures locked so fast without being checked for correctness?