Good work on having a go urself...looking good.
finding bog is always annoying, but on these older jap cars the metal is so thin it's almost impossible to get it straight without bog...too flimsy to file finish
i was having the rust in my doors done, paint stripped, took out the bog, welded, then the door kept coke-canning on us trying to get it straight...no matter what the panel beaters tried...so they ended up fabricating new doorskins for me, which are the next size up in thickness from the old ones, so much more sturdy.
Mark