im not going to lie i feel the same way to me it seems like there arent enough people experimenting with lambda cause i think alot more of her dmg lies with her normals but people are playing her like nu and focusing on her drive instead. which in my opinion it seems like lambda isnt meant to rely on her drive its more just a tool to use during combos maybe as an extension or an ender. cause from what i've seen unlike nu lambda cant do nearly as much using just drive alone.