After 2 hours of farming a couple of spots and running the strike playlist, I FINALLY found a legendary heavy weapon ennegram. When I went to decode it, it turned into an ascendant shard...
Edit:
After decoding all of my blues and one purple, I had a message at the postmaster and I ended up getting 2 more purples and one blue. The blue was a Grinder's Cloak (cause I don't have a million of these already) and the 2 legendaries downgraded to rares and were a pair of Rustburner 1.5's and a fucking shotgun. It's time for me to take a break before I through my controller through the window...