[TABOB]

The first six posts talk about pressing for 10 to 12 seconds, the same as I said, so how is my advice unsafe?

re-press is 10 seconds.
The first pressing has to be around 30 seconds.

 

[into the T]

The first six posts talk about pressing for 10 to 12 seconds, the same as I said, so how is my advice unsafe?

right here, you are suggesting using the same 30 seconds at 375f immediately after a hot peel of 30 seconds at 375f:

... I use the same time for the repress as I did on the original.

 

[splathead]

The first six posts talk about pressing for 10 to 12 seconds, the same as I said, so how is my advice unsafe?

Because you are off-topic. The thread is about JPSS and you are providing instructions for vinyl.