how is yamamoto's heat, planet lv when he seemingly never affected burn the witch's England?

@rdcdesmond: your ignoring the fact that the 3 worlds can refer to a planet or dimension the kyogoku for example is sometimes called a planet other times it's called a dimension

Gallery

We even see ichigo in outer space of the valley of screams proving it's larger then a planet

Same goes for the dangai to which can sometimes refer to the walls in it or the entire dimension

Because he's not. He showed no feat remotely close to Country level, let alone Planet level.