Hi OJ - lovely to hear a bit of good news!
Can you get hold of SW team leader? I have friend who is one and when my dad was dying we talked about bringing him home and it took my friend 2 days to sort out £17K allocated to him. Now my dad was on a shorter ticket than Steve but needed 24hr care, so I don't know how long the money would've lasted. In the end dad was unconscious most of the time so we felt it would be too stressful for him to be moved (various reasons I won't go into).
I wonder if the reluctance to allocate money to Steve is because it's financial year end - there'll be plenty available from 1st April.
Ask the question and make them squirm - it shouldn't matter what time of year it is for a dying man to get some quality time at home with his family!