Ok more info about this
1 I blew though cooler and lines all good there flows good.
2 trans was geting hot.
3 fluid was not burn
3 all bronze blushings are black and blue from heat not burn..
4 all chutchs look good. no sliping and discolor
5 metal in pan is steel sticks to magnet.I see nothing in trans that is steel or iron.that would acount for metal in pan

Makes me think just enuff lack of fluid was not there to hurt parts that need it most ?
And coverter is going away or gone lol.
maybe that is where metal came from ?
maybe two problems ?

??? I don't know about this one Help...