I recently had my first solo encounter with the Grustrag Three and thought to myself "Hey, I never actually let myself get captured by them. Let's fix that."
So I let them down me and attach that bolt thingy to my frame. Lotus sent me a bolt removal blueprint as expected and I decided this was a good time to get a screenshot of the bolt on my shoulder. I noticed a Helminth cyst on my frame of choice for this and had Helminth remove it. Only it wasn't just the cyst that Helminth got rid of. It also removed the Grustrag Bolt, or at least the visual aspects of it. The bolt on the left and Grineer emblem on the right were gone, though I still had its in-mission effects and could build the removal device. Restarting the game put the bolt and emblem back where they are supposed to be.
Not a big issue, but worth being mentioned.
EDIT: Shortly after posting this, there was an additional development. For some reason, my left leg cosmetic was made invisible for the duration of having the Grustrag Bolt on me. I am not entirely sure when this happened, but I only noticed this after restarting the game.
Note how the left Naimore Leg Plate is equipped, yet does not show up on the model.
