The most important words of Sweet Vitriol IMO

Spoiler alert below

"the overtime contingency. Glasgow block. Its all mine" This means that she can solve Gemma's pesky little elevator problem that we saw happen when she tried to escape in Season 2 Ep. 7 and also the issue that people pointed out if Helly goes down to the testing floor that she could become Helena and turn on them. Harmony can give them alternative controls for those two things- as specifically yelled out by her- to solve both of those problems. OTC for Helly on testing floor, GGB for Gemma on severed floor.

They can't rescue Gemma without Harmony Cobell.

Thoughts?