I hope you're not implying that I'm being untruthful. Each and every time I wanted to order this salt I had to wait for it to be available. That is no fabrication. I never said i had a problem with TMP itself. I found the salt itself to perform as advertised. I just had to sometimes delay water changes and that drove me to change to another salt. Look at the posts about the subject and I think you'll see building frustration in the community.
If you've not had any problem getting TMP that's great. Don't change. It hadn't been my experience, so I switched.