Hey!
Not as much to revive this topic but another one. Not so long ago I recorded a video that unfortunately went under the radar for the most of you. Today I had to rewatch it and realized it’s a motherlode of knowledge actually and I should recommend it once again.
It is a 2.5 hour long live stream of me mindfully recreating a common type of sheet in Coda. Watch it at 1.5x (or 3.5x if you’re @jeo 
) It’s not so much on the UX side of best practices as on the data design ones — that’s why I think it complements this series quite well.
Psst! Another thing that will complement these series quite well is the Learn Formulas in X Minutes guide that I’m currently working on. That one isn’t free but still affordable.
PPS. Fun fact: after two years now my wife and I have covid again 