The new item hint (yellow dot) doesn't go even when there's no new item at all
This problem happens a lot with weapon modifications (especially when one of your guns reach 20, 30 and 40 level, which unlocks a new camoflage), checking or equipping these new items doesn't make the yellow dot disappear, it usually requires a full game restart (after making sure that all the new items are checked) to fix.
Even with some trouble the problem can be fixed by players ourselves, however, recently this happened:
Apparently there is zero new item in this section (at least there's no yellow dot), but the tab on top says otherwise. I've clicked and selected every single item I have in this section and restart the game afterward, but it didn't fix the problem like before with those weapon modification and camoflage.
The time that this problem showed up should be the time that I unlocked the wing looking icon (sorry for not knowing the exact English name) selected in the picture, which is an unlockable in the season pass. Is this a universal problem or is it just a glitch with my game or account?