The Stellaron Hunter dream in the Amphoreus mission of HSR 3.0 raised a ton of questions and also hinted multiple future plotlines.

The Remembrance Trailblazer has few Light Cone options as of HSR 3.0, but on the bright side, the best option is a 4-star one from the battle pass. Our Honkai Star Rail Remembrance Trailblazer ...

There are three sources you need to tap into: You can obtain two Eidolons simply by playing through the Trailblaze Missions in HSR 3.0, which is what you need to do anyways to unlock Trailblazer ...