Tokens! They dissapear!

I played two games in a row of rengar and got S mastery tokens (2 to combine for level 6 mastery). The hextech crafting maintenance today made one of those dissapear. I got it while it was down then got another one. Whilst it may seem that its not too hard to get those, I'm here for the principle. You do not give your girlfriend a gift then tell her you have to return it because the money belongs to your mother. In other words, dont break my dreams to share my skills! Hence I did not really wanna play rengar again ........... or another game for that matter.

Thank you for fixing your stuff and giving me back my mastery token. 7/7/6 rengar Got all objectives and turrets (2 inhibs) and farmed well - ranked and a subsequent 13/0/1 Rengar surrender at 20:49 - willhelp you track down my match history.