Where is lady sif

Yet she's on the cast list. Maybe she'll be shooting reshoots a later?

On Agents of SHIELD.

What's missing in movies is same as in society: a good sense of work ethic and living up to ideals.

Marvel is extremely secret with almost everything they shoot, pretty interesting you'd know for sure.

Just don't know. Jaimie was really worried her schedule with Blindspot wouldn't allow her to shoot. Marvel has shot around other actors crazy schedules though. The Blindspot's 2nd season started real early, something I thought would get maybe delayed a few weeks if the schedules conflicted. Another reliable poster on this site said they probably wouldn't. I don't think it was an issue. If she's not in it, I'm thinking it was Marvel's decision to exclude her. I'm trying not to think too far ahead or assume anything though. Marvel has released very little about this film except for the new actors and characters added, plus the earthings not returning. Most think we'll know more by the next comic con. Like you said, filming should be about done.