Hi Matias,
I think Manuscripts just turned 1. Unfortunately, I still experience the app to be very unstable and basically not reliable enough for me to write a paper with it, as much as a like the concept and a lot of how it is designed. Given this current state I feel that is important that at least there should be a somewhat timely feedback/response to bug reports or criticism. I know you are a one man army, but response times to most questions has slipped immensely over the last weeks/months, if concerns get addressed at all. This doesn't really encourage putting up with the flaws Manuscripts unfortunately still bears.
Thanks for listening to feedback and I look forward to your response, hubob