Oh man, my intention was not cause you mental anguish, there's enough of that shit in real life!
What I meant was, a lot of things I found average in Ch2/Ch3 releases actually made more sense. It was already frankenstein back then too. Ayua's first model in Ch1 was the first thing to be reworked. The thing about the Frohn's - that was all kinds of odd from back then, now finally it makes sense. Back then it was probably from when Ocean had Maja as a LI originally. Once she got demoted with no threesome sexy times planned, there's no need for Ocean to pretend they're not related.
My mental layout of the game is that of Nika and Nami being half siblings, but not being interested in Nami's path, it doesn't change anything for me. Foster kids, whatever, doesn't change how close they feel to each other in my playthroughs. To me it's like seeing Harrison Ford in Star Wars vs Indiana Jones: only the first time as a kid did I wonder what happened to Chewbacca in Indiana Jones. If I have to read between the lines for every Hollywood actor, I manage okay with VN's.
But yeah - about flow, I literally meant that there were a lot fewer things that derailed me on my playthrough, now compared to earlier. There are also things I miss, like the Summer and Nika animation. There are some things I really find pointless, like the wiggly. Most of the problems are because Ocean tried to keep it developing while reworking. Wiab has it's flaws, but it's a heck of a lot more consistent, simply because you can't see all the eraser marks from the drafts. And the biggest question is, what would a new player who hasn't seen the development from Ch1, who has only seen season 1 think? Our memories make it impossible to see it as it is now without referencing the things we remember.
I'm remaining pretty hopeful that Ocean will be in a better position for S2, simply because all obligations to external parties that could derail the game have been dealt with, it's out, full published. S2 Ocean won't have to pussyfoot around steam and music licenses, only patreon. Anyways, we'll keep going around this same discussion, periodically while we wait for updates, and new posters raise the same questions we already know are unsolvable.
Ch5 Beta was the new story content, Ch5 full added the last portion of the reworks to Ch2 and 3, as others have mentioned.
In original WiaB, Elena was actually a lawyer (hired by the unknown organisation), not mob at all.
If you've downloaded from here, they're already in the game folder. You have to manually access them.