We're implementing a custom `_.uniqueId` method that prevents conflicts in a number of ways:
1. Requests are given a unique id
2. The id value is tracked to avoid conflicts.
https://github.com/walmartlabs/thorax/blob/master/src/server-side.js#L6

It looks like I forgot to provide an emit for this so I'll have to update that. Thanks for finding that :)