Well, this is going to wreck any semblance of peace between Ichigo, friends and Ishida, even if we know Aizen did something for that Hollow Bait to become that powerful, they don't know anything about it, and with their mental state after losing 2 of their friends and Orihime "causing" their "deaths", also the death of the nice caterpillar who saved them all. It sounds like a perfect recipe for a Worm trigger event.
About the future of Ichigo and company, if someone (Rukia, Kitsuke) explain that their souls should still exist inside the Menos, Ichigo is going to 100% go into Hueco Mundo to rescue them, or at least gain closure, so this basically mean that the entire group will have an extreme reason to train and become much stronger earlier than Canon, it may even change the timeline of Rukia's capture, because their group is really loyal and most already saw Taylor as a friend and part of the group.
Now lets hope Taylor manages to separate herself, Chizuru and Tatsuki, but even if she does there is a 100% chance of them all becoming Hollows, nothing in Canon could save their Human bodies and souls, well, it seems like Taylor just got her own Pack/Family.
At least something I love about this is the fact that Tatsuki is going to become relevant and strong from now on, also Chizuru is a character I never saw in any story involving Bleach, looking forward to your interpretation and development of their characters.
And even if Taylor, Chizuru and Tatsuki become hollows, I think Taylor and QA could help them recover their complete personalities and memories, so there is a great chance of them eventually evolving and recovering their bodies, like Tier's form as a Vasto Lorde. After all a complete human body with little parts of a Mask is the Arrancar evolution, honestly now that Taylor is finally in the "normal" Path of Hollow evolution I hope we get to see them as Vasto Lorde before Arrancar, only a few of Aizen's Espada were Vasto Lorde before their transformation, and they all had the best skills and spiritual pressure.
And since it basically took Taylor a few days to become an "Adjuchas", it seems reasonable for her to reach Vasto Lorde on her own (no Hogyoku) we have yet to see if this speed of development will translate to Tatsuki and Chizuru.
Oh, and really liked the Fight Scenes, really looked like something that could have happened in Bleach if their fights weren't 1 vs 1 most of the time, all working together and with nice combination attacks.
Finally, really liked the pictures some shared of "Future Arrancar" Taylor, if she does take the "Wasp/Bee" Route it does look awesome, but there are a lot of possible paths for a "Worm like being".
[X][Focus] Duty.