I just want to thank Jason for his reply.

And, I also want to thank the original poster for the question!
Anyone wanting to know how the LPSG "was" back when it first started around what, 2000? 2001?, well,
THIS question (and the excellent replies thsufar) are exactly what the good old days around here represented ! USEFUL, INTERSTING INFORMATION.
I'm glad we're not getting what could be flippant hyperbole and jesting (or at least so far) with the replies.
Sometimes, we still get some new information which answers what we all wonder about and either are scared to ask or don't know to ask!
KUDOS to the L.P.S.G.
....the things we learn around here!