Sorry sir, but you yourself stated that the camera’s were set-up recently to shot ever hour during daylight and the creeping into the ocean looks just as impressive a doing the same for adult teeth pushing out the baby teeth.
But, that wouldn’t assume that the jaw tooth would keep growing up into the brain and kill us all one day.
And what you failed to tell these useful-idiots is where all that ice and snow came from as it came down the hills because IF things were warming there would be rain killing off the back-end of it and it would look more like a python sliding into the sea rather that a accordian bellows merely stretching out and returning with the same mass but greater air volume.

Ironically, the huge section of glacier afloat suddenly breaks off , why?….well my guess is that the water was colder and allowed the ice-base to survive under the loads until the shear mass snapped it off instead of warmer water thinning the base from melting lkie a wafer and they breaking into smaller pieces as seen in the video.
Don’t get me wrong, it looked coll watching these thing creep along like a bull dozer , but all it proved was that it’s still cold enough to keep forming the glacier at its source .