You guessed right. It took me a while to figure out what was happening since I use a multi-monitor set up and dynalist is always visible, so I just thought chrome had changed it's shortcuts.
Congrats on the product btw. It's brilliant - it's become my go-to app for organizing my thoughts. I would have liked to go for the pro version, but I think 10$ a month is too expensive for it's current feature set. In comparison Office 365 costs lesser for a lot more functionality.
I wish you guys success though.