Making steady progress on
. Even manage to get to the second stage! Found a tactic that I'm comfortable with even if I do keep getting rekt every hour and then; just keeping under him and destroy his stomach/legs with the Whirligig. The staggering it occasionally does leaves me enough time to score a couple more hits/time to heal for me to justify doing it, and any time I do take damage there's usually enough time to regain it back from attacking. The only times I get thrown off is when he dodges too far away and I have to get back under there. Fuuuuck his running charge and off camera leap attack though, especially the latter.
Any tips for his second form?