i mean yeah i guess it might feel cheap if you want to argue it, but i mean squigly when you get down to it is incredibly 1-dimensional in regards to getting in. Basically grabbing and mixing up divekick/timing is the only real way along with assist pressure. To be honest, i feel thats the only real way a squigly really gets me. i even find myself at odds when just playing squigs solo.
The opponent if smart will pushblock. everytime. Simple. That literally can stop 90% of squigly pressure. No joke. i honestly dont know why more people dont do it....and also with the centerstage > daisy pusher, squigs has to get a charge off first. Closing in, in the air might be a challenge from far a way but at mid-range it's not hard to charge squigly. In general, it's not hard to get pressure on & keep her from charging properly.
So really If i get centerstage pushed i probably wont even trip. when squigs charges her dragon's breath, you gotta watch your shiz. I mean if a squigly is charging DB all the way across screen...what is PROBABLY about to happen.............centerstage > Battle opera...I mean this is rudimentary stuff decent players should be aware of. If their guard is down, that's their fault.
But in short, like you, I usually use other means to get in, but it is very nice to use as a mix-up. When you're playing squigly it actually pays to up-back, soooo Idk what else to say lol :P
But i see what youre saying