no, what you read was there was a pause in production, and the cast had been sent home from eastern europe, at the time the reporting was it was due to "location issues", but it seems now that the studio and the show runner had major budget issues, and it looks like the studio won the fight, but it's most likely going to cost the series in vision and quality, which is paramount for this particular project.
ruh roh, this does NOT bode well for one of my favorite scifi shows on tv, whenever an originator leaves or changes direct control, the production suffers. every time.
While I've enjoyed seasons past, including the animated bit they put out that one year, after watching an episode and a half of the first half of this last season 3 a couple things became clear, there are too many subplots/characters to the point that I simply tune out all the names and don't care, focusing instead on the main three, and lastly that I'm bored. It's become something tiresome, and I shut it off after a couple episodes, maybe I'll revisit, probably not.