You can watch all of season 1 on an app/website called VRV! VRV is a great video service and they wanted Cartoon Hangover shows. VRV, along with Frederator, and partner Nelvana, will make possible an additional 52, 11 minute episodes of Bravest Warriors. VRV is from the same people who do Crunchyroll. They have brought together a whole set of like-minded channels like Funimation, RoosterTeeth and many others. VRV is not a service like Netflix or Amazon, where you have to take everything. You get to pick and choose your favorite channel(s) at will.
It is currently only available in the US, but we are working on global distribution!