Stop adding new features!!!! Keep it simple!!!! Make it strong and stable!!!
This is a simple tool to make quick notes. Every time it's changed things we've been used to get broken. Just make it more reliable - windows should remember their positions and persist when you reboot, just like they used to. Reinstate features that were taken away recently and just leave it alone. For all the other stuff there are existing applications.
To expand on the above: automatic hyperlinks cause no end of funny but not useful incidents, we need the text formatting back even if by copy-pasting from another document, we need the notes to restore to the same place and size as before, we need the option to have all of them restored after they have been minimized
as for fancy features: it is far less useful to be able to add an image in a sticky than to highlight text in say a different color.