I'm a bit worried after Cyberpunk and now this that large western franchises will use anime as a glorified advertisement.
But on the other hand, it looks like a fun show, well animated too and written by the tag team who wrote Vivy, so I have no reason to think it'll be bad.
Also I (tongue-in-cheek) worry about the consequences of putting Harley Quinn (and to a lesser degree Joker) in front of all the weebs and otaku...
I'm just excited to see something DC that won't be live action, since so many of those have been absolutely crap. This has a better chance of being better if DC brings their A game like they have for previous DC animated media.