The new update is one big bullshit. There's no Tier 4 in both werehouse & new reno or there's alot lower chance to get it. Opened total ~30 times WH & Reno box and so far only casual old WH stuff that I got shitloads of.
- in addition, there is 2% chance to spawn an implant or one of following items: Hardened Power Armor/Helmet, Power Armor/Helmet, Bridgekeeper's Robe, Turbo Plasma Rifle, Alien Blaster, Bozar, G11E, Gauss Pistol/Rifle, Vindicator Minigun
Only 2%, your bad luck.