6. SC and SS as S? No, just S!
Sisors, not Scissors - it would be much shorter.
We need only S for the sound S.
No Ancestors, only Ansestors, no certain, only sertain (but we will write the word Cell as Sel, because we already have Sell).
Why we have to write two letters for one sound??? We have not. Not Philosophy, only Filosofy, not Philharmonic, only Filharmonik.
Ш will replace Sh(Шop), and Ч - Ch(Чips). Why are we still not having letters for these sounds?