After the winter update fiasco (R8 overpowered weapon), Valve has released a new and huge update. Even though the highlight of the 1.6 GB update is the new Operation Wildfire, there are some tweaks to a couple of maps, too. According to various sources the update is surprisingly well received so far.
For the full list of changes check the release notes.
EDIT: Valve released a new update 122 MB in size. Now dealing mostly with bug fixes.
Also note that ESL Pro League and ESEA have rescheduled some of their upcoming matches due to the update.
Edited by viaIImaximus at 02:11 CST, 20 February 2016 - 8972 Hits
on a side note, people are gonna be bashing this post just because this is "csgo" real soon. but other than that.