I’m sure many have that problem right now (e. g. feddit.de is on 0.17.4), and I understand the developer’s choice not to support old server versions anymore, so when I choose to stay with Jerboa 0.0.34 for the time being, I’d at least like to see when my instance upgrades to 0.18. I can see it at the bottom of the Communities list in the desktop browser, but haven’t found it in the app, yet.