I never used vimeo notes or frame.io. But I invite you to download the trial version in order to see if it fits to your needs. With the trial version you can use all the feedbackPro system (except settings customization).
Does this plugin account for trim and other edits that that impact a notes TC.
e..g. If I have a note that reads "cut 01:00 - 01:10" and a note that reads "change text at 02:10", after I trim the media out from 01:00 - 01:10 and everything forward from 01:10 ripples to 01:00, will the notes adjust to accommodate the new TC for the change I now have to make at 02:10, which really should be 02:00 now?