I desperately need built-in scss support that works reliably across Meteor releases and does not require quirks like symlinks to include scss files contained in /node_modules. The guys behind fourseven:scss are doing an awesome job to keep up with stuff, but too often a Meteor release upgrade broke everything. So I would love to see scss as an officially supported feature, just like less.
An officially supported accounts package for React.
I’ve never had to use symlinks for sass files… I use bootstrap-sass on the regular and have no issues importing with the suggested @import "{}/node_modules/bootstrap/scss/bootstrap.scss"; syntax.