Overabundance still bugged for Sorcs

The Overabundance support gem has not worked for me since launch. The limit on my Frost Bomb or Orb of Storms is capped to 1, both on the tooltip and in game.


I've tried pairing Overabundance with Spell Cascade and Spell Echo, but the limit remains stuck at 1.


I've even reached out to content creators like Zen_M, and they confirm the support gem is just non-functional. This issue has affected multiple characters of mine over multiple seasons, but I've only seen a couple of other complaints total regarding this bug.


90% of Sorceress builds use Overabundance in both leveling and end-game, so this effectively locks me out from an entire class which also happens to be my favorite class. If y'all could fix this after a full year, that would be just fantastic.


Proof:

https://drive.google.com/file/d/1SBOjttc9sdnS1TYqXRZs9e4bRr_hlFyP/view?usp=sharing