Warframe 2019-10-15 Possibly re-bugged corpus secret lab amalgam mod drops (PC ver )

Warframe bug report video: The special mods (Kavat’s Grace, Gale Kick, Anti-Grav Array, and Odomedic) that can only drop from Amalgam enemies (Amalgam Arca Kucumatz, Amalgam Cinder Machinist, Amalgam Arca Heqet, Amalgam Phase MOA, Amalgam Swarm Satyr) that spawn in the Corpus secret labs might be re-bugged, again. Video was recorded on 2019-10-15 on current PC build of Warframe (ver. ). I have been trying to farm for these mods recently through several runs. But, I still have not received any of the