Is it possible to switch back to the previous version of jira ? The new design/UI LOOKS better but is less intuitive . Instead to integrate jira with confluence tighter they are totally separated now. For example I'm reviewing the issues of project (example). If I want to check the wiki I need to actually go confluence and search / browse for "example" SPACE . Before we could simply click on the wiki tab.
The tutorial screen that you provided after the upgrade is just a list of ways you’ve failed.
Just want to add one more reason why it sucks : It runs slower than before.