Okay, finally caught up, and I have so many things to spitball about!
So, first of all, the memory loss. Despite Taylor's initial fears, apparently the memory editing has only ever been done to cover up her own knowledge about whatever it is that the ABB did to her, which...well, we can all make assumptions, but let's not think too hard about details.
At first, I wondered how the memory loss during the kidnapping/heist fit into this...until I remembered that Annette had no idea how much of her conversation with Amy had been overheard by monster!Taylor in the basement. So it all had to go. The other huge gaps in memory can be explained by Taylor simply seeing incidental news that triggered the memories. If Amy and Victoria were tangentially aware of the head of the Dockworker Union being killed by ABB because of a news story, it's not exactly a secret.
Then, there's something that puzzled me for a bit. Taylor saying she was gay, and Annette saying 'good.' At the time, I thought it was awkwardness. But now, I'm wondering if it was because Annette was worried that being with a boy would trigger...unfortunate memories of whatever it is the ABB did that we don't want to think too hard about.
Also, on an entirely separate note, glasses. Taylor doesn't wear glasses anymore. And it's not just a thing at the Dallon house, it was mentioned before. So Annette hasn't just been altering Taylor's real, monster body...she's also been doing things to Taylor's human body. Small improvements, at the very least. A rush job on herself gave her massive retractable claws, after all, she could likely accomplish more delicate work with Taylor in the week she had to fix the implant.