Detonate Mines hotkey disappears with Dreadarc + Automation + Detonate Mines

Steps to Reproduce:

1. Hexblast + High-Impact Mines + Minefield + Charged Mines + Inc Crit Strikes in Chest Armor.
2. Dreadarc Cleaver in Main Hand with Detonate Mines + Automation socketed in it (doesn't matter if Automation is active or inactive).
3. Throw mines

Expected: Detonate Mines hotkey icon is available/displayed. With automation enabled, it is constantly cast (cd timer visible), and with automation disabled, you can manually cast it.

Actual: Detonate Mines hotkey is fully missing, and thus unusable.

You have to remove all placed mines (by unsocketing support) and remove eiterh of the Dreadarc gems to get the Detonate Mines hotkey back. This does not happen with a regular wand.