All those who are complaining and want to know what's going on with the dev and why all the old content hasn't restored yet then here. These are the dev own words from their posts on their page. If you still think they're milking patrons then be my guess I don't care.
"Great thanks for your support! We really appreciate that you still support us even when update takes so much time."
"Thanks for still supporting me, guys. It's really surprising (especially after such a long silence from me) and inspiring. You make this game development possible."
"Sorry for being silent for the recent month, sometimes I'm just in the circumstances where I can't keep you informed, but I always try to see to any opportunity to fix it. Thank you for your patience and for your support."
"I'm being terribly ill so the nearest 2 days I won't answer any your messages, but I plan to recover and read all your messages and answer to them. Well, I doubt I'll fully recover actually, but at least I'll be able to start work and answer messages."
"Hi everyone, it seems the nearest time I'll have the opportunity to be online all the time, so I'm going to make a frequent reports to keep you informed about what exactly we do. I'll be updating this post from time to time, maybe every two days or ten, because no one likes long silence from the developer, right?"
"Hi guys, it took longer then I expected, but most of the work is done successfully. We had to reject the old coding of the game and create a totally new program code, and that was the hardest part of the task. I really underestimated how much time it takes. Endless tests, bugs, errors, corrections and new tests… Anyway, all mechanics and interface work fine now and we can start restoring all the old content combining it with new mechanics and features. The things will go faster starting from today."
"Thank you for your patience and for your support. It's still hard to name the exact date of new version release, but our work never stops thanks to you guys!"