where was it changed
in the patch notes it dont mention his E at all
Slight buff bugfixes and tooltip fixes.
Turns out Heimerdinger keeps a messy lab. We did some rescripting to the Revered Inventor this patch and found some... imprecisions... in his code. These issues have been resolved—in cases where we had to choose between power-up or power-down, we leaned toward buffs.
Q - H-28G Evolution Turret
COOLDOWN REDUCTION Turret beam attack cooldown now actually scales with cooldown reduction
TOOLTIP Turret stats have been moved into the expanded tooltip (hold SHIFT). Expanded tooltip now indicates that turret health scales off Heimerdinger's ability power.
W - Hextech Micro-Rockets
TOOLTIP Now states the actual damage rockets deal to minions instead of "60%" (which was lower than actual damage dealt due to additional AP scaling)
UPGRADE!!!'d W - Hextech Rocket Swarm
MAX DAMAGE 499/687/862 (+1.83 ability power) ⇒ 503/697.5/892 (+1.83 ability power)
MISSILE 1 DAMAGE 135/180/225 (+0.45 ability power) (unchanged)
MISSILE 2,3,4,5 DAMAGE 28/39/49 (+0.12 ability power) ⇒ 32/45/58 (+0.12 ability power)
MISSILE 6-20 DAMAGE 16.8/23.4/29.4 (+0.06 ability power) ⇒ 16/22.5/29 (+0.06 ability power)