Feature on your profile overview page to see when to get the next hexchest gone.
You can't see when you're able to get the next hextech chest anymore. I personally found this feature rather helpful since now I don't have much time to play left, with it I could use my time on league efficiently to gather hextech chests, now with the new appearance on the profile overview page the gimmick is gone for no explainable reason.
Please bring it back or answer why you removed it in the first place.
Edit: It seems like others don't have the problem so I might be the only person with the 'bug'?