hm not sure if I did what you meant.
but I jsut retried.
fought it and did the last hit while jumping from a platform.
upon falling down, i pressed left so basically mid air falling agaisnt the left wall, short wall sliding there.
the leaf fell on the paltform nex tto me, so while sitll on the wall(and somehow able to move)I wall jumped over to the platform collecting the
leaf.
basically jumped, did the last hit, manouvered dto the left wall during the jump, leaf falls on platform next to me, wall jump back to the platform and collect it. shows something aboutgrand father not waking up this night.respawn at checkpoint. go back in.bird fight no longe initiating, bird sitting there with egg shell over his beak.
and I can glide after a jump, no clue if this is the new ability or not.havent played this in ages.but either way the boss fight is considered done .
so either I know have the new ability or am jsut softlocked.while explore again