1.6.2

Improve CrestCurrencyFrame tooltip with detailed M+ reward information
Add comprehensive source and dungeon reward details to crest tooltips
Optimize UpdateAllUpgradeTexts and UpdateDisplay with delayed execution
Refine total crest text generation to show more accurate upgrade information
Adjust tooltip positioning and formatting for better readability
Add detailed crest rewards for Liberation of Undermine raid
Update Constants.lua with new RAID_REWARDS table
Enhance CrestCurrencyFrame tooltip to display raid-specific crest information
Adjust master frame positioning in FullyUpgraded.lua
Bump version to 1.6.2 in TOC file