Hi Barley, come join our discord server
i have share the latest version patch notes there, we got new feature called weapon evo where every character have their own unique upgrades. For example soldier weapon evo Lv. 5 reduce Frenzy cooldown by 50%, Knight Lv.1-4 will increase Proto Barrier HP multiplier by 5% / Lvl
only few selected people from our Discord server got to test the alpha version, and weapon evo already was planned since months ago. But i recently update it to make weapon evo more worth it after receive some feedback from the alpha tester and i actually make Knight have chance to proc Long Slash on the weapon evo.