0.6.xx just meant it's a public build of Act VI. There's 1-2 QoL builds planned before I close the gates; achievements and balancing is the big one. Also some side-stories, and possibly some final Chosen or Redhead group sex before I close the Book for good. The current run is 0.9.xx (no, not because I've already finished act VII and VIII), and the final version will be 1.0.0 for steam, with possibly another content update in addition to bug-fixes.(don't mind the insinuation that comes with the abbreviation), obviously pre-completion versioning is only used to approximate progress toward an end product, but given the completion of the story in this first part of the trilogy, is there still a fair amount to add to this first game before this is complete? Are there many QoL modifications planned before this is considered finished?
As for Akane, I think for people who spend a lot of times playing the Poker game, there are 3 stages of Akane:
Stage I: I don't see the point.
Stage II: I see the point, but she's hard to use
Stage III: Omg, how did I manage to play without Akane?
Especially with Molly she's insanely OP, but you have to work a little for it: you'll never do less than a straight again, and with minimum negative penalties. Katie, on the other hand, is due a real update. She's had a couple so far, but she needs one after crossing the power threshold. Notice that you can upgrade Katie in Elsewhere with Dylan and Emily (at the rest stop) and with the flawless gem.