Phonology

Before I go any further with this, I'd like some feedback on the phonology.   Here it is:

B as in Boy

C as in CHin

D as in DuD

F as in FluFF

G as in Good

H as in Hat

J as in John, Gem

K as in KinK

P as in PiP

S as in So

T as in ToT

V as in Victory

X as in SHoe

Z as in Zoo

The other 12 are called non-consonants (N) in Ceqli

Five Full Vowels (V):

A as in fAther

E as in bEt*

I as in machIne

O as in bOAt

U as in bOOt

And two semivowels (S):

W as in We, coW

Y as in You, boY

And five sounds, nasals and liquids (L), that are usually thought of

as consonants, but are considered non-consonants in Ceqli:

L as in LuLL

M as in MiM

N as in NooN

Q as in siNG

R as in RoaR (Midwestern American or Mandarin preferred, but any 'r' sound will do.)

It differs from Logan in a couple of ways.  First, it has the phoneme /N/ represented as 'q.'  Second, instead of letting i and u serve as semivowels, I add y and w.  Third, and here's where I want the feedback, Where Loglan has:

dj for /dZ/ I have j

tc for /tS/ I have c

j for /Z/ I have no letter and don't include the phoneme

c for /S/ I have x

As it stands, it's definitely an asymmetry in contrast to Loglan.  I don't have the voiced counterpart of /S/.  How bad is that?  Also, I have only two affricates regarded as phonemes, while ts, for example, is two phonemes.

If I were to change over to the Loglan dj and tc, apart from the hassle of change, I'd have the disadvantage of making Ceqli look just a little weirder than it already is, and I'd lose the five CV's ca ce ci co cu.  And then I'd have 25 letters with one left over.

Would it be worth all that hassle to make Ceqli technically more symmetrical?