I booted up reload to see how it worked, using these settings and got:
on May: tight link
on Pot: too heavy; unlikely but 1-frame link
on Chipp: consistent
on Millia: semi-tight link; roughly 2-3 frames
on Dizzy: easy
Note:
*I've average execution, any reload head can correct any of this
*In general, it is easier after a low air dash; could just be me though