Let us play a game of "detect NRS's abysmal balancing".
Erron Black's EX sand grenade - back then +6 (?) (no push back), now +6 (with push back)
Kung Lao's EX hat spin - back then +27, now +7
Quan Chi's EX rune - back then +15, now -1 (no delay)
Shinnok EX hell sparks - back then +24, now +14
Takeda's EX kunai - back then +32, still +32
Tremor's EX low stone shatter - back then +10, now -5