They did discover several galaxies beyond redshift 11 that Hubble cannot see. I'm not in the field, but venturing a guess here that they might want to prioritis

They did discover several galaxies beyond redshift 11 that Hubble cannot see. I'm not in the field, but venturing a guess here that they might want to prioritise getting images of known objects first, because there must be so much active research that can immediately benefit from the new detail. Over time I hope they will dedicate time for some wild hunches like Hubble did and open up something yet unknown.