I think if you are not in a position to advocate for them that you should get them someone who can - it’s really not just a question of printing off a few things. FSM links them to many different services - did you or someone else go to the school meetings with them to advocate.
whikst I understand that you do not wish to be involved In helping them with the biometrics you really need to find them someone who will do this - have you spoken to your sponsor liaison officer? Similarly they need help to get UC sorted out - it is a massively un user friendly system which is overly complex.
I get that you are frustrated with what you perceive as their lack of independence but until they have the biometrics and UC sorted they will struggle to have any independence. You have been massively generous offering your home but in my experience (and that of many others) a huge amount of support needs to be give to guests to negotiate the initial bureaucracy and if you can’t offer this support you need to find someone who can - it’s really not just a question of printing off some stuff in Ukrainian and giving it to them.
The biometrics is straightforward once you have the appointment- they will just need someone to take them there and translate. UC we are 3 appointments in and still no payment - again they will need translation at the appointment and help navigating the website - they need to log into their portal daily as some messages are posted there and not shared in any other way (it’s a crap system) and if they miss responding to the messages their benefits will be delayed.
I think you need to have a conversation with them about FSM and the raft of benefits it then opens up to them - do they properly understand this? It’s really not just a matter of a free lunch!
if you can’t help with these things you need to contact your sponsor liaison and get help for your guests quickly.
I get your busy - we all are - I’m about to leave for work but guests really need assistance with these things.