I just wanted to say, even though I never commit to the repository so probably shouldn't respond to a dev email :), that you guys are amazing. YT has probably saved the average person who uses it *years* of analysis time, and the ease at which you have transitioned to a platform without drama is equally impressive. It also has made it so that every year I have summer students, they can produce results on day one which is worth its weight in gold.
The only mistake I think you have made over the years is to have drinken the maplotlib koolaid and adopted a default colorscale that looks like a green version of greyscale. But I realize this koolaid involves the superiority you feel when reduce the eye to a linear algebra system (like any good nerdish koolaid should) and so I not going to debate the point other than to say: you guys are amazing. You have saved the world countless hours and have made the barrier to entry such that nobody need waste any time.
So here's to a long and wonderful future via github.