That’s a really useful approach. In fact, it is something that I’d be delighted to see someone take up on SuttaCentral. Even just for selected suttas, having both word-by-word and idiomatic translations together would be really helpful.
Sure, if you are happy to take that on, that would be great. We could send them to Lokanta, or perhaps the Buddhist Library would be better, I’m sure they’d be happy to help out.