It's likely. She was responding to it earlier, as I'm sure you noticed.
[private] There was an incident a bit back where it was stuck... I have no way to describe this because it isn't normal textbook synesthesia. I passed out from the effort and my eyes have been 'turned off' since.
I told you before that I thought I was the product of some kind of chemical altering. I'm almost certain it's true now, and that whatever they did supercharged normal synesthesia, turning it into something else.
Whatever it is, it progresses at an alarming rate. When it comes back - and it will - I think it will be too far gone for your suppressors.