Videospirit gathering philon will became the informal philon country score after the gathering, reduce his value for minor gain in other part it seem unwise, the other scores probabily will be forgotten. we don't know if and how the miss zirantian/slave plan switch will affect future event, but i suppose we will find a couple of long lasting [and nasty] effects.
for avoid damage you basicaly sacrifice near all big result in the gathering, slavery reform stopped [even with 9 in succubus council you need gathering orgasmic 11], kill the orc in solo fight, OE-Philon trade doesn't pass as well [you need gathering philon 10]. the only other thing you achive is save all LL harem. and don't talk about the result about ginasta RP