Rated 5 out of 5 stars

Hi, again, Lumox!
Is there a tracking bug for the WE API features needed for Save Images, or are you going to abandon it?

EDIT: What are the specific bugs blocking SI?

There is no tracking information. I would like to convert it to Web Extensions, but they are still limited in their functionality.

Rated 5 out of 5 stars

Has Mozilla expanded WebExtensions' feature support enough so you can port SI? If not, do they intend to, or will SI truely be dead as of FF 57?

Αυτή η αξιολόγηση γράφτηκε για παλιότερη έκδοση του πρόσθετου (1.2.6). 

Rated 5 out of 5 stars

Are you working on e10s compatibility, Lumox?

Αυτή η αξιολόγηση γράφτηκε για παλιότερη έκδοση του πρόσθετου (1.1.0.3). 

Currently no, not until the Firefox developers have added a lot more functionality to their web extension API's. Without more functionality, Save Images will become virtually useless with most options being removed.
And I am not going to make it e10s compatible and then have to rewrite my addon again to make it into a web extension.