Hello, Wish I could provide more details on this issue, but the vault is heavily lagging for me on the third page of inventory. This issue has persisted since the moments of triumph update last month. I am averaging around 120 fps on every vault page other than the third page, which immediately dives down to 40 fps when I tab onto it. This issue exists when accessing the vault through the character screen while in orbit as well as accessing it directly in the tower. It's a very stable 40 fps and always precisely at that number, almost like it is being artificially capped somehow. I've attempted to remove all weapons from the third page one by one to see if there is a specific item that is causing the issue. At one point the bug seemed to resolve by removing Red Death Reformed, Lodestar, Ice Breaker, and Slayer's Fang from the vault, but it was only fixed temporarily and somehow returned 10 minutes later. Again I wish I could provide more details that would allow reproduction but I don't know what else I can say about it.