I got one initially, years ago on being placed in support group. Since having the reassessments I've had none. So as time moved on I just assumed I was still in SG ,which I was. Only time I knew for sure was when I eventually requested my Report. But no letter ever appeared stating I was staying in SG.
If mine went to a neighbour, then it repeatedly went over many years after each reassessment. So I do not know what's going on. I sent away my wca form last week. So will see what happens this time around. I'm already terrified waiting to hear if I will be called for a f2f ,or phone assessment etc.