Yep. So far it seems that Dark Eldar got nerfed the most; web way cannot be charged out of and Craftworld Eldar cannot come out of it either lame. A farseer is only mastery level one, even with spirit stones so only Eldrad can cast those Mastery level 2 powers.
However I am happy to say that Telion got better! Camo Cloaks just give +1 cover save (instead of stealth) but Telion now has Stealth and a Camo Cloak. So he gets +2 cover save and his unit gets +1 from his stealth but can still buy a Camo cloak to combine for +2 save lol. Not sure if it is worth yet it but interesting none the less.
Kingsley, the FAQ states that Eldrad is Mastery Level 3, including the bonus from spirit stones.
Wargamescon 40k Judge
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Hogleg - "only in my head someone bought CRP's OOP Wraithlord then stuck its toe in cover."