It's painful to redo but worth a try.
I also noticed that your install string is different.
sudo apt-get install indi-full kstars-bleeding
but yours is:
sudo apt-get install indi-full gsc
I don't know what the package gsc is but I didn't use it. Also you''re missing the kstars package, which contains EKOS.
I also do an update after adding Jasem's PPA.
If all else fails you could try my method and see if you fare any better.Read More...