This bug is very minor, but:
If, say, I go from Profile Overview, to Collection, and back, when I hover over chests it will tell me how long until I can earn another
HOWEVER, if I go to Profile Overview, and then go _anywhere else under the Profile tab_ (say, Match History, Ranked, Clubs, etc.), and then back to Profile Overview, when I hover over the chest it will NOT show how many days until I can earn another.
This bug is understandably fairly minor, given how easy it is to work around, but I thought I would point it out regardless, as I was about to make _another_ board post complaining about the x days until next chest feature being removed, until I investigated further and discovered this to be the true issue.