Why is my phantom so flippin' weak?

ive heard of these nerfs, but were they really that bad? does anyone have the exact nerf patch notes? i might be able to find it if i knew which patch it was

nvm found it, it was 1.2.164

 Spoiler

Phantom‘s skills received a small nerf.

Judgement (beginner): Fortune Card’s effect has been increased from 5% critical chance to 10% (upgraded Fortune Card’s effect has been increased from 10% critical chance to 20%)
Talent of Phantom Thief I/II/III/IV: there is now a 30 second cooldown in between changing skills
Blanc Carte (2nd): damage has been decreased from 160% to 140%
Acute Sense (3rd): critical chance boost has been decreased from 50% to 30%
Coat of Arms (3rd): damage has been decreased from 225% to 200%
Soul Steal (4th): cooldown has been increased from 60 to 120 seconds
Pray of Aria (4th): damage boost has been decreased from 30% to 20%
Tempest of Card (4th): cooldown has been increased from 12 seconds to 18 seconds
Ultimate Drive (4th): damage has been decreased from 130% to 120%
Twilight (4th): damage has been decreased from 600% to 450%
Noir Carte (4th): damage has been decreased from 220% to 200%

I suppose this captain nerf was aimed directly at phantom?

 Spoiler

Rapid Fire: damage has been decreased from 330% to 300%

the captain nerf seems a little overboard....

If I recall correctly; one, if not the worst thing that came with nerf was the reduced damage from attack skills from other classes, where you become unable to do the same damage using the skill as the class that originally has it, but something like 2/3 of the original amount, the same also applies to duration on active skills.