Did they nerf the fractals Encryptions Keys droprate ?

Month ago with the 30 keys and some drops in chests I was able to open all the fractals encryptions chests an maintain my stock, now my stock decrease so much every day that I need to buy more than 30 keys.Am I alone to notice that ?

No, nothing changed for me. Rngsus!

It's just RNG. Nothing has changed.

@Zhaid Zhem.6508 said:Month ago with the 30 keys and some drops in chests I was able to open all the fractals encryptions chests an maintain my stock, now my stock decrease so much every day that I need to buy more than 30 keys.Am I alone to notice that ?

Did you recently upgrade your mistlock attunement level? You get more boxes, but not more keys.

With mist attunement you get up to 4 bonus boxes per fractals, plus on top of that you get bonus boxes from the daily recommended fractals, the t4 boxes reward you with a handful of free keys, if i do all my t4s cms and recs i'm usually around 75-84 boxes per day with only about 12 free keys, so i usually have to buy quite a few.

If I do all of my T4 dailies and recommended I can open maybe a dozen of my encryption boxes with the keys from rewards and will get maybe 2 or 3 extra from opening them. I always have to buy additional keys for the remaining encryptions. In my experience it has always been this way.