Interesting. Someone said that the seams on the 750 were also now on the 625 G2. It does make sense that they apply it to other versions as well.yes the floating glass panel of the red sea 170 to 200 was a point of failure in a few red sea tanks, so the new "armored seams" (i think it just means extra silicone?) should help and no more floating front panel i think
I read, but haven't seen - e.g. taken delivery of my 625 G2, that the "armor" is a hard fillet (triangle) of plastic. It's designed to stop the blade puncturing the silicone when cleaning the glass?