I really agree on point 1)
Lag really is a very big problem now in RO, especially when invasions take place. Maybe some of the NGD staff should check it out themselves, but they've probably done that already and know that if there's 150 people at one place you just can't even move. Right now it seems that Invasions only ever take place at hours at which very few people are online and that's not quite the point I think. Sure, it must be fun, but how epic would a battle with 150 people be if one was actually able to cast something? I cannot imagine. Nevertheless, yesterday at Znurre's event there were loads of people too, there WAS lag too, but I found it playable and it was really cool. How amazing it'd be without lag I cannot tell but I'm sure the excitement would be much higher and there wouldn't be so many people leaving such a great event due to lag and FPS problems.
Concerning point 2)
Yes, it is epic to fight such huge battles but sometimes I miss the good old 15vs15 fights or even less, where skill actually mattered and not who had more areas. Anyway, I can imagine well how exciting this must have been for you, seeing such a big fight but it was a big event too, so there's not always so many people
It was fun to play with you too, good to hear that you liked it and that you decided to join the legends