interaction between cryptic command and some card....

is it working as intended that: when you cast cryptic command under cascade effect you can't choose 2 out of 4 options, making cryptic command casted with no effect at all ?
is it working as intended that when you copy cryptic command using twincast... you create a copy without the ability to choose the 2 options out of 4, instead it inherit the options that you chose on the origical cryptic command spell
thanks in advance for an answer
is it working as intended that when you copy cryptic command using twincast... you create a copy without the ability to choose the 2 options out of 4, instead it inherit the options that you chose on the origical cryptic command spell
thanks in advance for an answer
