I'm not saying you're wrong, and I'm not saying we're right, but you have to take into consideration the facts here. It's obvious Quentari has taken care of her axolotls as best as she could. Why is it so hard to believe that a plant was the reason for the deaths of her animals? You know it is very possible for diseases to be carried on aquarium plants like the one that may be to blame in this case. To me, it sounds very much like a viral infection which started with the fish in the tank the plant was originally in, and when the plant was transferred to the axolotls' tank it spread to the animals there and caused them to die. I understand why you're being so firm in your belief, but you can't rule out this "unlikely factor" in favor of slinging mud on another party. This just makes you sound...well, to put it bluntly, it makes you sound very unprofessional and stubborn. If you want to help, you need to actually be patient and take the time to hear the story behind the incident, instead of just jumping the gun and blaming everything on improper care, which there is no sign of in this case.