Okay, Biotechnica trying to backstab Taylor was more or less expected; they're a mega, dealing with a lowly normie, that's what mega's do. Jean and Rus trying to backstab Taylor was a bit of a surprise; they'd seemed a bit smarter than that, but greed can make men very, very stupid.
As for whoever decided to kidnap and/or ice Gloria? Whoever that was had best hope and pray that Taylor A) successfully revives Gloria, and B) does not learn who they are. Because for this? For violating the sanctity of her home and trying to commit murder and kidnapping under her roof?
If Taylor can find a target? Night City is going to meet the Escalation Queen. And, as this is Night City, there will be no God to pray to for mercy; only Escalation sweeping the streets in a reaper's gale.
(also in your place I probably WOULD have cut the chapter at the moment she and Rus shot each other; it would have been too perfectly evil not to)