Hi,
currently the acuity charge on this gem can only be used every 10 minutes but should be useable every 2 minutes
Currently on Eden:
https://imgur.com/a/TRHtUwM
Item Description + Sreenshot from Allakhazam
https://camelot.allakhazam.com/item.html?citem=25608
This items could also be reduced to 1:30 reuse timer like all the other buff charges currently in the game
Sulphurous Fiend Gem / Acuity Charge
Re: Sulphurous Fiend Gem / Acuity Charge
Thank you for your report, this has been resolved.