This guy, despite being the combined knowledge, skills and lived experience of multiple heroes, he's just rushing in with no plan. All he's doing is Rolling the Dice.
Goblin Slayer would not approve of this. He does not allow the gods to roll the dice. And also he managed to end a lord solely through strategy. This guy has to rely on deus ex hero powers.
Probably the last time I'ma gonna compare him to Goblin Slayer, since after this I expect that we're no longer going to have to deal with goblins.