Thanks for the kind, and long, comment on the game! Glad you largely seemed to enjoy your experience playing it, and hope we can continue to please you with content moving forward.
To that end, do make sure you're following us on FA / Twitter / Itch.io itself so you'll know when more is on the way!
As for your comments on the bugs and issues, I can say that these are all unfortunate but known issues. Some stuff is fixable, such as the desert and virtual area. Some stuff we aren't touching yet, like the Corruption counter, since there's no need / content at such a high number. Some stuff like the QTEs are a little more complicated... and I can't make any promises. We may put out one more 'stability patch' in the near future to help fix for folks.
If and when we do, we'd greatly appreciate your input to see if the lag and bugs persist. In the meantime, thanks again for playing and have a nice day.