Nerf EMP range to normalize the ghost / HT relationship

[BabaYaga-13624]

@TerranicII-1450

Feedback does not “theoretically” counter Ghosts or prevent EMP. Feedback has only ever countered snipe or allowed Protoss to take advantage of cases where the Ghosts strayed too close. Both of those cases are independent of EMP’s actual range and radius.

EMP’s range cannot be lowered without making it borderline useless against Zerg. Fungal is a much greater concern for Terran than Protoss, and it would significantly outrange EMP with your suggested changes.

As is: Feedback with 9, 10 or 16 Range is borderline useless. maybe a redesign of FB would do the trick?
FB now causes 0 damage but is able to remove Energy on AOE Radius 1.5-1.75.
As long as it was able to effectively kill his opponents, a spell on a slow, vulnerable unit that targeted individual units was OK, with the nerff they made FB pointless (if one compares it with a spell that actually causes damage for only extra 25 Energy -Storm).