I've come to find this thread to find out what happened. I wasn't around last Sunday and have been searching on catch up for the next episode, as I've enjoyed the series, but thought I just couldn't find it.
What was the point in that? I don't think I've ever been so cross about a series ending. Why not just add whatever is going in S2 on the end and have more than 7 episodes? It just stopped dead.
I agree with this ^
Ridiculous ending. Like it just got cut off half way through a sentence.
I still don't understand why they sent Harry over there in the first place - the resistance didn't need 'rescuing' - maybe drop in more supplies , but I can't see what he was supposed to do.
Mind, when Kasia and others first arrived at the hut it just looked 'wrong' the way all the resistance fighters came ut and spread themselves out in a line like infront of a firing squad. Then they did it again when Harry arrived - it was pretty clear what was happening when the lorry arrived. Surely they were all too experienced / cautious to behave like that 
Totally agree with everyone about Lois too - no way would she have been allowed to continue singing whilst obviously pregnant, even before you factor in being unmarried. Her 'maternity clothes; also completely wrong, and, to be honest I'm not a stickler for detail usually - just like some nice 'easy watching' on a Sunday evening, but that really stood out.
Mostly though, I'm cross about it just 'stopping'.