I was playing Elite Archimedea when I noticed this, so there is a chance it is an interaction there, but while I was playing Protea, I kept having my rewind randomly get interrupted. Most of the time this appeared as rewinding for a bit but then suddenly no longer rewinding. Examples:
https://youtu.be/71rAXono7aY (17 Seconds in)
https://youtu.be/xj0MhTFWWYI (26 Seconds in)
This was distressing enough as it meant I wasn't getting my refunds on ammo and energy, but it got worse when I was dying suddenly mid rewind.
https://youtu.be/fnCEg-_NjbA (16 Seconds in, I realize this rewind started because of fatal damage so it is possible that I died because of that, but my body didn't end up where I started the anchor so it still ended early)
I'm not sure if this is a new bug or if the specific nature of Elite Archi this week made this more noticeable, but with her prime coming out and as one of the few people who likes her 4, I would love for this to be fixed before then...