Google+ Checkvist community posts 2013-2018

Can I add a review date to a task?  If I create a task with a due date of 60 days from now, I'd like to add a second date that prompts me to review/start working on the deliverables.  Is this currently possible?  If not, can I request this feature.

Is it possible to associate a linked file to a note, rather than the task.  My issue is that over the course of a task I've got multiple versions of the same doc.  It would be more efficient the files were associated with specific note postings.  Also, some version of the file name isn't being displayed, it simply displays redir (as I'm actually linking to a file on Skydrive)

I have a couple of questions about notes: 1. is there a date stamp function for notes? 2. can I insert line-breaks in notes for formatting?