How To Collect Rank Rewards?

Can You Collect Your Rank Reward Weapon Skins Yet?

The rank rewards will be given at the end of a ranking period, as the ranks are set to change, as the ranking system is one big leaderboard.

The answer at the moment is no.

Oh Alright, Thanks For Helping

Since this thread comes up as first, I got an in-game notification about claiming ranked rewards today, but it is not clear how to do so.