Same for me. It is also ok desing with new regulators because IR3895 are out of stock. There are other posibilities also with lower $ per ampere. With higher efficiency too. Two ten rows of avalons are ok too. Look burning board 60amps(80A if properly cooled). Can do 450Mhz.

Standard board are useless until IR3895 are mfg more. Who knows how long it take?

I can wait until complete kits are availabe in shop. I don't care which component mix/alternatives it have if githut have such version board to download. I have maybe posibility to use pnp machine. So components on roll/tape are best.