What is the best way to get Raid Finder from Season 2 in Season 3?

The title kind of says it all, but AI said to farm veteran gear and transmute it at the catalyst but the only gear I could find was running delves 1-4 and zero gear was dropping at the end.

The Que times for Raid Finder are like 70minutes, any help here would be greatly appreciated. Also story mode does not drop anything.

Thank you!

hey friend. Honestly you will have to wait until the content is easy to solo because not a lot of people will want to que LFR in season 1 and season 2.