Well I'd like to show more stuff off but... stuff really gets going after that last batch and I'd hate to spoil anything so... Let's take a look back a bit instead!
I compiled this neat graph of JAD as a whole, showing mission filesizes, events and objects (I just excluded the VN missions from JAD2.2x since they're always very small). In classic JAD there was just 1 mission above 100kb in filesize, and by time we get to JAD2.23, all of them are above 100kb!
And I was organizing up all my FreeSpace files and found old batches of screenshots, from 2010 until now. And that's just about when I started work on JAD2.2x so enjoy the very very first three development screenshots!
Good to see over the course of 9 years, literally nothing has changed at all.