Watched the dub
Miia is wrong. who ever they got sounds too rough. Compared to the silkiness of the original in the OP I don't know what they were thinking. Some of the things I originally though were cute now sound annoying. Tio or Mero dub voices would be a better match.
I din't like Papi at first, but she is actually done well. It sounds youthful and with her small stature one could easily confuse her to be a child. Yet its not so child like as to be annoying or off putting.
Cento-RAY-ah as other have put it is unfortunately accurate. She and the other pronounce it like that too which is jarring. Occasionally it was pronounced Centor-e-a, which is what I always thought it was and it sounds fine there. Not sure how they came to the 'ray' conclusion. The VA's voice is fine, but she isn't doing any of the inflections or tones the original had. I am disappoint.
The VA for Suu was a good pick for all the little sounds Suu makes. Keeps the cuteness, but the normal talking voice sound is a no go for me. I'll chalk it up to personal taste and not poor performance.
Mero is good, but does lack the implied air of sophistication or whatever, which is why I though she would make a better Miia.
Rachnera is great, but is missing something from the original though. However I think the VA does a good job by giving her 2 tones, a sexy mischievous one and a normal talking voice. Not sure why they went with 'Rach-nay' for the shortened version of her name. I always when with 'Rach-ne'. Theres no 'ay' in Rachnera
I don't like Smith. She sound too serious for her rather aloof personality.
Draco was good, like how she sounded.
Kii lacks anything of note. I was hoping for something sultry.
Lilith is good. Sounds right.
Tio is good as well.
Zombina sounds fine, I just miss the accent. Really made the character.
I like how Manako sounds now, wasn't fond of the crybaby voice of the original.
Doppel seems too normal, lacks personality.
Lala is ok, but she is more serious and less cute.