[JadeNB]

> If faculty contribute training or ideas students can grant authorship.

I don't know a particularly good way to get around this issue and still reward faculty for collaboration with students, but, in this situation, faculty are just going to pressure students to 'recognise' their (the faculty's) contributions with an authorship—say, by threatening to withhold a recommendation letter.

[alpineidyll3]

That threat is always there, these changes would only put more power into student's hands.