I was surprised to see my name in that list, as I provided zero input on the 4th edition. I took it as an acknowledgment of PG-HQ's contributions to the series.
There was a specific forum for comments, etc. related to the development of the 4th edition that was quite instrumental in the process.
Well Shad should always get credit for PG HQ in my humble opinion.
"Well Shad should always get credit for PG HQ in my humble opinion."
+1