I’ve used Chromium on my linux desktop for years now without any problems. The built-in JavaScript console and other dev features make it very convenient when i suddenly decide i wanna hack some sites, and also it syncs all my bookmarks and passwords with other Chrome/Chromium browsers running on my Windows boot or by now, on my laptop.
I noted earlier how uploading a picture to twitter on Windows 8 from Chromium on my laptop freezes the whole machine for minutes, but i thought that was just because i had a 720p video, multiple browser tabs and an irc client running too (now guess what was i doing).