cwcheat on ark is weird.
and cwcheat always acting weird on ark even on other firmwares before this as long as I remember.
like cwcheat show up properly but not showing any cheat list. this happen on game: god eater, kingdom heart bbs.
cwcheat menu doesn't even showing up on gameplay no matter how long you press select. this happen on game: iron man.
the same cwcheat and cheat database working well on psp.
this topic is just for information, cause i read that ark is lag of support and issues on it might never be fixed.