The metronome adds a nice bit of attack.
It would be cool if you could 'link' the metronome sound to the kick drum sequence. Like turning on the 'attack' portion of the kick drum.
The Kick has tons of decay but a little more click would be nice. If you're doing 4x4 stuff it kinda already works for that. But being able to link the metronome sound to the kick drum sound and sequence would be next level stuff.
It's like a whole other voice that no one ever gets to hear.