https://www.gamespot.com/articles/rainbow-six-siege-dev-responds-to-frustration-over/1100-6456396/

The developers of Rainbow Six Siege have released a statement regarding the announcement last week of premium loot boxes and a price hike for some content. In a post on Reddit, Ubisoft said it is aware of the "frustration" that some players are experiencing about the announcements and outlined the steps its taking to address.

Starting off, current Siege players who log an online match before March 6 will get the Ash Sidewinder Elite skin completely free. It will join your inventory when the game's Year 3 Season 1 event begins.