I still use the GTLMA exclusively in anything Land Rover. Ok, maybe not needed in an LR3 or the like, but I don't have anything that new. I don't think the change was that drastic, don't really recall what the deal was with that. But, I have seen lesser fluids swell and destroy seals in a matter of days. Won't be using anything else until there is no more GTLMA available. My local parts guys think I'm nuts. Fine with me, haven't had any failures attributable to the brake fluid so I will stick with what works, thanks...