While I understand your complaint, the game unfortunately changes. I got into Dark Eldar the moment the 5th Edition book a was up for preorder. I realised early on I wasn't too fond of Warriors/Raider/Venom spam. I quickly turned to Coven. I loved the models, units, fluff, everything. I built my army around a strong core of Wracks, frequently fielding 30 bodies as my core troops. I used that until the end of 5th and even 6th. But the last book somewhat gutted it because it became impossible to field Wracks as troops, even from the Supplement . Yes other things got better but the core of my army was gone. Unfortunately it's just how the game works, so move on.