# v2.0.0-beta-5

- fix: compiler, components: allow empty slots with default content
- fix: issue with delayed renders being left pending forever
- fix: dynamic t-slot with scope bug
- fix: protect against errors in onWillDestroy
- fix: protect against user code executing in critical sections
- fix: concurrency issue (more robust handling of children per render)
- fix: prevent rendering destroyed children in some cases