Damn, it was really sad to say goodbye for all this charismatic characters. And if its hard for me, I don't know, what YOU two feel about it. But I love sad endings. If you care - you have one apocalypse addict on another hemisphere. I know, such inclinations must be broken as fast as possible, but I don't want to... This stuff is to good to forget. Thanks for that feeling. It costs a lot.
Series have some minuses, but... well... everyone have some of them. You did your best, and I won't ask for more. Especially, considering limited resources you had. Bravo!
P.S. If you will ever need to translate series to Russian - my offer still in effect, free of charge. Из России, с подлинным уважением и наилучшими пожеланиями, Рокфор Эвер.