[JenB]

Just bring back the thorn (TH combination) that we lost when English printers bought European presses missing the symbol. You know the signs that say “Ye olde whatever?” The “Ye” was actually “[Thorn]e”, the Y was the closest symbol to what thorn looked like.

[Red Badger]

Sounds like a thorny situation, 2 me........

[RadiationRomeo]

I could see a new letter for the ‘th’ dipthong. But the list for each unique sound is enormous. And there are plenty of sounds that are used in other languages and missing in English. One of those sounds is the real sound of ‘f’ in the Japanese pronounciation of Fuji (I can't pronounce it, revenge for our 'l', LOL).

So I say we have enough letters as it is, government schools have enough trouble teaching just those.