poncirusguy, instead of taking that many months/years, why didn't you just graft the Meiwa scionwood onto any FD seedling or any other tree?
Seems like a long time to get the Meiwa growing well again. I grafted my UCR budwood scion wood to a branch and it had 4 normal size fruits the next year. Not sure what advantage there was for you to use approach graft for an easy to graft Meiwa.