I had exact 1095 days the day I sent my application . I landed in Canada as a PR, traveled a few times to the states in the last 3 years ( I had kept a track of my enter and exit ). I think as long as your days are accurate and your physical calendar says you are eligible, I think you are good.
Good luck, hope everyone gets their application processed quickly. Also one think I've noticed is August had a big drop in citizenship applications compared to previous months ( May not be accurate as not everyone is in the spread sheet). Given that next year is election year there is a chance they might speed up the process.
From the last year's data, this years processing speed and drop in applications for August,I feel Sept applicants might start getting AOR starting Oct 15th.
Cheers