I love the little red checks in RE:7 that indicate whether there is data on that tab (except for the new phones section, it's sadly missing there).  I would love to see something similar in RE:NXT to indicate whether there is data on a panel (or whatever each little section is called) without having to constantly toggle them open and closed.

For now, Constituent Records, but I assume one day soon we'll be able to access full Gift Records (more than just the columns that are current options), and I'd want it on every type of record...everywhere that can be expanded/collapsed.

Along similar lines, there are blue items that are just a few shades darker than clikable blue links, and that's a tad confusing.  If blue means clickable link, then use a different color altogether for non-clickable, highlighted information.  Or better yet, let users choose color preferences and what gets highlighted in a User Options section.  Similar to Legends in RE:7 (which I use extensively as well, and although my fundraiser's don't currently, it is something I periodically recommend to them).