- Fix `auto` bug when function names collided with Array.prototype ([#1358](https://github.com/caolan/async/issues/1358)) - Improve some error messages ([#1349](https://github.com/caolan/async/issues/1349)) - Avoid stack overflow case in queue - Fixed an issue in `some`, `every` and `find` where processing would continue after the result was determined. - Cleanup implementations of `some`, `every` and `find`