not gonna lie, none of those letters flow or go with each other at all. i think you were just trying to do too much in this one, the K's leg overlaps weird, the I has an awkward bend, the L has some potential, the O has too many points and is way too thick for the other letters, and i would point out things you could improve in the Z, but there's a demon feather thing in the way. think simpler, there are good ideas within the piece, but they're overshadowed by all of the little things that you need to work on