@user4750 I cut short my 12months to 9 months because I felt exactly the same as you. My Ukrainian guests even arrived to the UK with $15,000 cash (and I dumb dumb looked after it) without declaring it officially. As well with multiple properties back in Ukraine. Do I think they are cheating the benefit system? Yes. Do I think they are less entitled? That's a difficult one. At the end of the day, we Brits are so generous in that we DO give out Benefits too easily and not enough checks in place to sort the genuine needy vs those WITH funds.
However the reason why I cut short wasn't because of the money and benefits. Let them have it is what I say. The reason why I cut short was they made NO EFFORT in looking for a place to live. Even down to the last 7 days of my deadline they hadn't properly looked. I warned them repeatedly in Russian, Ukrainian and English in both written verbal and with UK friends who speak their languages. I did EVERYTHING I could to make them independent and in the end, I left them and their things on the doorstep of some illegal sublet bedsit place that the sitting tenant in her 70s took to the sofa out of kindness and perhaps desperation for money. I did THREE car loads to help them move out including 15 pairs of their shoes and you know what, good luck to them.
Oh and guess what, since moving out, they found a naice 2 bed rental within record time. They didn't last long at the sublet place did they?
So what I'm saying is, don't feel guilty. You do what you have to do. You did more than you needed to and it's ok to say goodbye to them.
No hard feelings me, although I did leave them a stinging voicemail about the state of my bedroom and ensuite they left the state in (they did since send flowers) but its a shame we ended the way we did. I think its a mix of head in sand, and not wanting to commit to living in the UK which was going through their minds.
Also the war isn't going to end for YEARS and YEARS. Not until Putin is usurped as leader, or is murdered. He has it in for Ukraine and he has said so.