Is there a way to organize/reorganize/group blocks?

I'm using Monstra on a site that will have 15-20 blocks per page (to make it easy for the client to edit each section of a page without editing the page HTML directly).

The problem is that the site will end up having hundreds of blocks. Is there a way to group blocks together by page (put all the blocks associated with the home page in one group or category)?

Also, is there a way to reorder blocks? Right now they seem to be stuck in chronological order (by when they were created).

If there's a better way to make sections of a page editable by a client I'm all ears (or ... eyes?). Thanks!