If you lead The Bat with grades in hand you won’t experience the fight only the fact that the big corner pitch is rather scruffy close up and the other pitches a bit so-whatish. If it’s at your limit it then you’ll enjoy the fight. The Bat now has four E6s as neighbours, some of exceptional quality.
Have climbed the Bat the crux corner is pretty full on and usually wet, another great classic that feels like Alpine rock is minus one direct, quite often a bergschrund at the bottom.