These are currently listed on the Public Test Server in the decorations panel, they drop from Secrets of the Enclave the new Flashpoint coming in 6.3!
Info about the new flashpoint (click the tweet for more):
The new #SWTOR Flashpoint: Secrets of the Enclave we tested twice on the Public Test Server in veteran mode (solo not available yet). It felt a good pace, not slow / hard like Spirit of Vengeance.
The enviro is beautiful. I don't want to spoil it.We didn't find any major issues. pic.twitter.com/lT3O0ggOHg
— Swtorista (@swtorista) March 23, 2021
There’s also these three which are…