I appreciate caution, but let's not discard our capabilities, we're amongs the "strong" clans of Leaf after all the hits the Village received, Mari is possibly the strongest non S-rank/Kage ninja in the village and we have a ridiculous amount of Summons Scrolls and three bloodlines. In a direct conflict, i would probably bet on the Goketsu vs the majority of Leaf Clans.
Even Hazou is not "pathetically weak", we're a decent Chuunin with a glaring Alert/Ath weakness but
multiple buffs, high tier ninjutsu, Shadow Clone and a Summon Scroll, and a improvement curve that improves drammatically with every seal researched.(Hazou with Force Claws is a completely different beast from Hazou without Force Claws, for example).
Every peer opponents is probably dead, the problem is that we fight Jounins.