[TW] Spelunker's Waning Candle trinket crit buff not properly scaling down

Item: Spelunker’s Waning Candle
ID#: 225638

Issue: In a timewalking run of the Lost City of the Tol’vir dungeon, my level 11 fury warrior twink was placed in a group with a brewmaster monk tank that had an item level 603 Spelunker’s Waning Candle trinket equipped. The critical strike buff did spread to me as intended, however I always received a ludicrous amount of crit rating (around 1300 if memory serves), instantly capping my critical strike at 131%.

While this had hilarious results, I believe this is unintended behavior.