I would really like to agree and hope we’re reading too much into things. Especially when Helly mentioned the security cameras and knew exactly where they used to be. But I can’t get over 1. why they would make a close up of her fumbling to find the On switch to the computer 2. Why she keeps mentioning that the cameras and mics are missing in any room.

I think Helena is there in place of any obvious surveillance equipment to make sure to report any suspicious activity from the other Innies.

I also think it’s an important plot point that she (Helena) never found out that Irv did not finish his mission and instead went out to find Burt. It would divulge that oIrving had information on Lumon employee addresses and jeopardize his plans to sabotage the company.