I have had someone access my account, play a few games, changed my settings and spend some in game currency. I've changed my password, buy how else can I prevent this from happening? How were they able to in the first place?

I’ve seen a lot of posts about how long people have been waiting for certain skins to appear in their shop. I think it would be cool to give a voucher to buy one skin of choice a year so people can actually play with the skins they want. Do...