For instans, ther wd bi no point in respeling Latin and Greek basd saintific w'rdz. If every letter had to be pronounced, many silent letters would have to be removed. The W in write could stay because when pronounced, it would not significantly change pronunciation. However, the B in debt and the E in have and give , would be cut because they distort the correct pronunciation. Notations based on digraphs that could not be resolved into their component sounds would be disqualified.
Every letter has to be pronounced and every letter has to have an assigned sound.
Spelling pronunciation must be based on an alphabet. To make it work, the English alphabet has to be restored. Fortunately, English used to have a perfectly good Latin based augmented alphabet. Restoring the Saxon alphabet essentially solves the alphabet problem. The word has to be pronunced without silent letters and be understood.