Here's an updated dll. Bear in mind, it wasn't properly tested by me, as I'm currently ill and can't spend much time at my comp (especially doing something thoughtfully and methodically) - thus you're very much advised to back up your old dll beforehand. Still, I thought it was a good idea to post it ASAP, especially for people with CTD saves. Please, keep us updated on any errors, new or remaining - as this dll version is a candidate for the FINAL installer build, and any bugs not reported (and fixed) will remain with TR 2.3 forever.
Once again, the attached file contains some bugfixes, but is untested. Be sure to back up your current dll before installing it. Thank you.