Why would we burden old scientists or their brains with tasks that even we APUGers are unwilling to do? From everything I read here it should be quite simple to formulate a working Ilfochrome dye bleach, yet nobody here seems to have done it and posted a working formula. And that "we APUGers" term seems to include my sorry self

We may not be able to formulate emulsions with two-photon sensitization, but there are even simpler tasks left undone (see the Kodachrome threads).