That's kind of what I'm doing already, but I'm curious if anyone actually knows how those clusters form and such. Any info is helpful info.
I'm not 100% sure on this, but it has both static and aimed elements. Bullets are formed around Meiling in a 5 pointed star formation, where the star is aimed at you in that you will lie in between two points of it. Bullets spawn in a "back and forth" movement, and I believe the bullets move in a similar way every time, based off of how the star is pointed at you. Honestly though, because of the density of the bullets in terms of how they spawn, I'm not certain about that. Even if there is a way to aim the cluster to make gaps easily appear, Meiling moves so randomly that any method to aim it would probably be more trouble than it's worth.
I have now 3 consecutive MoF Stage 5 1DNBs... All deaths were on Moses Miracle
Is there a better way to restream it? how often should you restream it? How big are the hitboxes? Thanks in advance
As far as I can tell, the knife hitboxes more or less match their sprite, and you can fit between knives rather easily. Their hitboxes are similar to the knives Youmu fires out in her second? non-card in PCB. As for restreaming it, if you're using Needle Reimu, you shouldn't need to restream it more than two or three times if you stay around the middle. I don't know if the "spread" of the knives are fixed (I don't think they are), but you really do not have to use exaggerated movements to beat it. I find that smaller movements are always preferable because you will rarely encounter multiple waves with spreads small enough that you cannot just tap a little to the side and avoid the whole cluster. Just do a little dash and back when you are about to hit the "sea".
Can some1 give me some tips about the Syou/Shou/UFO's 5th boss non-spellcard attacks? I think that I can read better her spellcards than that curved yellow lasers 
First non-card: The waves come one at a time, so it just read and dodge this one. Alternatively, you can try hugging the "walls" of the first wave of lasers that come down at the bottom of the screen. I do not believe that the other yellow wave will hit that spot, but the red ones sometimes will, so you'll have to use your own discretion for when to bomb.
Second non-card: I really have no good advice for this one. On hard and lunatic at least, the time between waves will shorten, so it's better to clear this card fast. You can make it easier to dodge by moving to a corner on the opposite side of Shou, but that might come back to bite you as the "cooldown" time shortens.
Third non-card: It's the easiest out of all of her non-cards. Find a spot in between the purple lasers and dodge the green lasers vertically. After a little bit of practice the whole thing should become cake.
Stage 6
2) Pretty much all of Kanako's non-spells, especially the second one.
Adding on to what noname and Seppo said about the non-spells, the second one is completely aimed at you, and can be easily done on Normal. Stay in the center of the screen, let two waves fire at you, and after you hear the second wave completely fire, dodge to the side a little bit, but stay in the general area of the center. Basically you want to let 2 waves fire at you, then dodge, and repeat. Don't dodge every wave and don't go to the corners to redirect. Those are much harder to pull off, I think.
As for the third one, it's static or something based on her position, but what I do know is that you can handle it every single time by moving in a counter-clockwise formation around the center. The rate at which you have to move varies by difficulty, and is something you'll have to get a feel for by yourself, unfortunately.
And for the fourth one, it's basically all streaming, save for the green wave, which can be dodged by basically sticking really close to the big bullets. There are blindspots between two of the green "walls".
How to do Byakuren's 3rd spellcard?
nintendonut and noname basically hit this one on the head. You can't get around reading and dodging the lasers, sorry. The only thing I have to add is that, as donut mentioned, the stars are precisely aimed at your location, but the stars all move at the same speed, so if you dodge this one vertically, you need to keep in mind that the stars fired from the upper two lotuses will pass through their aimed location a little bit after the other two stars will, so try not to move up if you're streaming downward. You'll more than likely hit those two stars.
