| Code Insight | Feature | RUBY-17831 | Frozen string literal inspection |
| Bug | RUBY-18236 | Find usages do not work with rspec let statements | |
| Markdown | Bug | RUBY-18237 | URLs with dashes are not rendered correctly in Markdown JavaFX preview panel |
| Ruby Version Managers | Bug | RUBY-18030 | Gems installation into rbenv gemset causes gem is not available in the SDK warning until reopen Settings |
| Usability | RUBY-18185 | No SDK selected value will be changed to random SDK while create RailsApps Sample |