Or just revert cobra shot to it’s old style with the cast time. This so arcane becomes our focus dump and cobra shot has a bit more meaning to it than just “press this when you have nothing else to do and enjoy the passive benefits”.
As much as it triggers me to say “meaningful choice” these days: CS isn’t one, but it could be. Def a strange world to be in where we got a spell returned but it will either be a dead spell, or the only spell and entirely replace CS, but no inbetween.