ionic-cli: --livereload not working in rc0

Hi, I’m using rc0 with the new ionic-app-scripts build setup, and ionic run <platform> --livereload isn’t working with the starter projects for either android or ios. Or, more precisely, it’s ‘working’ in the sense that it’s detecting changes in the www folder, but there’s nothing detecting changes in the source files that ultimately triggers changes in www.

I can get it to work by opening a second terminal and running npm run watch, which invokes the new ionic-app-scripts watch command. It’ll produce two EPERM errors in the first ionic run terminal, but then things settle down after the initial rebuild, and live-reloading works as expected after that, more or less.

I guess my question is, is this a bug in the livereload flag (it seems like it is), or is the expected behavior (minus the EPERM FSEvent errors), and the new workflow is to use the watch npm script in a separate terminal like this?