Stop in for a cup of coffee

So that trans place sent me a shim kit.... and they are the wrong size... even says so on the stupid box... unreal. How do places like this stay in business. . gonna throw it back together, it will have .065 endplay which is fine... just not ideal.. kinda pissed i lost 2 weeks on these assholes.
what shim is it again? Where and what size?

these?

727 End Play Shim Kit | Monster Transmission Parts

or these?

https://www.coperacingtrans.com/?product=727-washer-shimend-play

for the thrust surface on planetaries?

Year 1962 up- This shim can be used to compensate for wear on the thrust surfaces of the planetary gear train. Installs under the planetary thrust washer. This shim is .010" thick and fits both 3 and 4 pinion planetaries.

A-727 Planetary Shim 727-22700-Z