It isn't just in Quebec. I think that this situation occurs everywhere in Canada where there are francophones. There are francophones all over the country.
Clearly, the advancement opportunities aren't equitable. Most of the advertised senior management positions are unilingual English or bilingual. Unilingual French positions don't come up very often. The same goes for training opportunities. Training opportunities are more common for anglophones who want to improve their French than for francophones who want to improve their English.
Moreover, draft documents are often sent out in English only. When francophones say that they can't comment on the drafts because the documents are only in English, they're told that the final version will be translated into French. If the drafts are only in English, it means that feedback from francophones isn't wanted.