I think this is just a turn of phrase - short for 'I have a question: ' No need to be so critical of someone's sentence structure, especially when it's a very

I think this is just a turn of phrase - short for 'I have a question: ' No need to be so critical of someone's sentence structure, especially when it's a very clearly articulated one. People don't come here to have their writing analyzed. Providing a bit of helpful advice to someone who's clearly struggling with the language or mistaken can _sometimes_ be useful, but this just seems to be critical, not helpful at all.