This is a phenomenon that I have experienced more than a handful of times since the start of the 3rd anniversary event of 2019 and still does happen on occasion. This has afflicted my gameplay across multiple characters on the account, at different times of the day, on different relics. The two screenshots are just examples of the relic options "re-sealing" themselves during gameplay. I know that this isn't simply a visual glitch because when it happens to relic options that shows up in your character menu, it changes the figures to reflect the missing "re-sealed" stat. For example, if my relic has a option that gives critical hit damage bonus, and it re-sealed itself, this missing percentage will be reflected in my character menu's critical hit damage bonus's total count. While this is a bug that I do not personally wish to reproduce, I have observed that it frequently happens during heavy farming sessions with many drops and often when some drops are not picked up by the character (myself) and left on the floor of the grind spots. This too is accompany by me experiencing game lag due to the many drops on the floor, or simply having played for a long duration. Exiting to the main character selection menu and re-entering the game is one of the two remedy that I know of that resolves the issue, but if you remain in the nearby location and continue to grind/farm there, the chances of your relic options re-sealing themselves is pretty much guaranteed after 10-30 minutes. I have also observed that changing maps may sometimes remedy the issue, but this is something I have not intentionally tried, and have merely observed it by chance. Location does not seem to matter, since I have experienced this bug in many different places on different maps. It can occur in Cave of Conqueror Dungeon (which the two uploaded images are taken from), or on any of the many maps and dungeons in the game. Time of the day does not seem to matter either, since it can occur multiple times in the morning, afternoon, and night. The only sure sign of it having taken place is when I experience consistent game lag for several straight minutes when I only had a smooth gameplay before. This is usually when I check my character menu for changes in my critical hit rate/damage and looking at the individual relics to check for "re-sealed" options. This phenomenon also affects "options" in our character's (cash) inner clothes slots.