So a few months back I requested a catalog from Alliant, and being the GWN, I thought it had gotten lost in the mail. Today I got home from work and found a 2021 Alliant catalog waiting for me. Looking through there, I found what appears to be a temperature stable version of Reloder 15 called Reloder TS15.5. I haven't seen anyone mention it, and I know that with everything going on it might be a while before some of us may see it on the selves, but I am just curious if anyone has seen it in the wild or actually gotten to try some?