I'm a man with little time who likes quick results 
Also, when I said that I wouldn't play Touhou for another month, that isn't due to rage induced reasons. Rather, I just lack a lot of free time for gaming. Besides, who could ever hate Touhou? 
Hehe. I'm also finding myself (recently >_>) with a lack of free time. I'm expecting myself to get results slowly, thanks to my very unstable controlling (i.e. clip).
Also...
Speaking of Earth Light Ray, am I the only one to think that the normal version of that card is the worst one?
http://replays.gensokyou.org/download.php?id=3187http://replays.gensokyou.org/download.php?id=3188Overall not that difficult. Definitely harder than Hard / Lunatic (in terms of method). I see a few options for this card.
1. Move a bit closer to Marisa (2nd replay), and dodge from there. Remember not to move until the right time. (the pattern is 2-4-2-4-2-4-2...) The 2-wave shot is aimed "at you", but never will hit you unless you move into it. The 4-wave is aimed at you (with your hitbox in trajectory), and you can stream it by moving to the side after the fourth shot. By standing close, it is possible to stay centered.
1.5. Alternatively, you can try the more riskier method and streaming inside the stars from the 4-wave. I've done it before. But the "Earth Lasers" have a chance of hitting you.
2. Move around the screen. After the 4-wave shot, move as far from it as possible, and "stream" the 4-wave shot again in the reverse direction. Weaving through the 2-wave shot at Normal should be trivial.
However, since the "Earth Lasers" are completely off-sync with the 2-4-2 waves, you may have to improvise. The 1st replay demonstrates a combination of 1. and 2.
Spell Card Theory is awesome.