If it has got worse from just removing the pedal and ratchet then it's gotta be within that ratchet as that's all you've altered, I've had a few with paddle clutches, all mine felt shit and were lower than stock but never on the floor, you just need more travel

Very long time since I've had one now but can you not just try and work more slack out by the ratchet or wedge something behind the cable gearbox end just to try it ?